1) Simple and easy to learn:  Python is a simple programming language. When we read Python programs, we can feel like reading English statements.  The syntaxes are very simple and only 30+ keywords are available.  When compared with other languages, we can write programs with a very less number of lines. Hence more readability and simplicity.  We can reduce the development and cost of the project. 

2) Freeware and Open Source:  We can use Python software without any license and it is freeware.  Its source code is open, so we can customize based on our requirements.  Eg: Jython is a customized version of Python to work with Java Applications.

3) High-Level Programming language:  Python is a high-level programming language and hence is a programmer-friendly language.  Being a programmer we are not required to concentrate on low-level activities like memory management and security etc.

4) Platform Independent:  Once we write a Python program, it can run on any platform without rewriting once again.  Internally PVM is responsible to convert into machine-understandable form.

5) Portability: Python programs are portable. ie we can migrate from one platform to another platform very easily. Python programs will provide the same results on any platform. 

6) Dynamically Typed:  In Python, we are not required to declare the type for variables. Whenever we are assigning the value, based on the value, the type will be allocated automatically. Hence Python is considered a dynamically typed language.  But Java, C etc are Statically Typed Languages b'z we only have to provide type at the beginning.  This dynamic typing nature will provide more flexibility to the programmer.

7) Both Procedure-Oriented and Object-Oriented: Python language supports both Procedure oriented (like C, pascal, etc) and object-oriented (like C++, Java) features. Hence we can get benefits of both like security and reusability etc

8) Interpreted:  We are not required to compile Python programs explicitly. Internally Python interpreter will take care of that compilation.  If compilation fails interpreter raised syntax errors. Once compilation succeeds, PVM (Python Virtual Machine) is responsible for executing.

9) Extensible:  We can use other language programs in Python.  The main advantages of this approach are:  We can use already existing legacy non-Python code  We can improve the performance of the application

10) Embedded: We can use Python programs in any other language programs. i.e we can embed Python programs anywhere.

11) Extensive Library:  Python has a rich inbuilt library.  Being a programmer we can use this library directly and we are not responsible to implement the functionality. Etc.