5202479739631 has 2 divisors, whose sum is σ = 5202479739632. Its totient is φ = 5202479739630.

The previous prime is 5202479739593. The next prime is 5202479739659. The reversal of 5202479739631 is 1369379742025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5202479739631 - 2²⁵ = 5202446185199 is a prime.

It is a super-2 number, since 2×5202479739631² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5202479739731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601239869815 + 2601239869816.

It is an arithmetic number, because the mean of its divisors is an integer number (2601239869816).

Almost surely, 2^{5202479739631} is an apocalyptic number.

5202479739631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5202479739631 is an equidigital number, since it uses as much as digits as its factorization.

5202479739631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17146080, while the sum is 58.

The spelling of 5202479739631 in words is "five trillion, two hundred two billion, four hundred seventy-nine million, seven hundred thirty-nine thousand, six hundred thirty-one".