5015201720 has 32 divisors (see below), whose sum is σ = 11356092000. Its totient is φ = 1993300608.

The previous prime is 5015201717. The next prime is 5015201729. The reversal of 5015201720 is 271025105.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015201729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393020 + ... + 405579.

It is an arithmetic number, because the mean of its divisors is an integer number (354877875).

Almost surely, 2^5015201720 is an apocalyptic number.

It is an amenable number.

5015201720 is an abundant number, since it is smaller than the sum of its proper divisors (6340890280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5015201720 is a wasteful number, since it uses less digits than its factorization.

5015201720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798767 (or 798763 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 5015201720 is about 70818.0889321365. The cubic root of 5015201720 is about 1711.7071650637.

Adding to 5015201720 its reverse (271025105), we get a palindrome (5286226825).

The spelling of 5015201720 in words is "five billion, fifteen million, two hundred one thousand, seven hundred twenty".