5015312521002 has 48 divisors (see below), whose sum is σ = 12423776594112. Its totient is φ = 1432380185280.

The previous prime is 5015312520997. The next prime is 5015312521003. The reversal of 5015312521002 is 2001252135105.

5015312521002 is a `hidden beast` number, since 5 + 0 + 1 + 531 + 25 + 2 + 100 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5015312521003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7544403 + ... + 8182214.

It is an arithmetic number, because the mean of its divisors is an integer number (258828679044).

Almost surely, 2^{5015312521002} is an apocalyptic number.

5015312521002 is an abundant number, since it is smaller than the sum of its proper divisors (7408464073110).

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

5015312521002 is a wasteful number, since it uses less digits than its factorization.

5015312521002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15729163 (or 15729160 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

Adding to 5015312521002 its reverse (2001252135105), we get a palindrome (7016564656107).

The spelling of 5015312521002 in words is "five trillion, fifteen billion, three hundred twelve million, five hundred twenty-one thousand, two".