56998607102039 has 48 divisors (see below), whose sum is σ = 61786044283392. Its totient is φ = 52545535370496.

The previous prime is 56998607102033. The next prime is 56998607102051. The reversal of 56998607102039 is 93020170689965.

It is not a de Polignac number, because 56998607102039 - 2²⁸ = 56998338666583 is a prime.

It is a super-2 number, since 2×56998607102039² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56998607102033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8281066892 + ... + 8281073774.

It is an arithmetic number, because the mean of its divisors is an integer number (1287209255904).

Almost surely, 2^{56998607102039} is an apocalyptic number.

56998607102039 is a deficient number, since it is larger than the sum of its proper divisors (4787437181353).

56998607102039 is a wasteful number, since it uses less digits than its factorization.

56998607102039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8884 (or 8865 counting only the distinct ones).

The product of its (nonzero) digits is 44089920, while the sum is 65.

The spelling of 56998607102039 in words is "fifty-six trillion, nine hundred ninety-eight billion, six hundred seven million, one hundred two thousand, thirty-nine".