Applying for the YouTube Partner program is not easy. Although I am not a YouTube partner, I do know the requirements because I'm planning to enroll in the program. Here are the prerequisites for those considering applying for the program:
1. number of original videos not less than 20
2. about 500 total friends
3. more than 300,000 subscribers
4. over 500,000 total views
I hope this answer will help you. These are the most important considerations.