2525038374858 has 32 divisors (see below), whose sum is σ = 5053604506944. Its totient is φ = 841091634432.

The previous prime is 2525038374857. The next prime is 2525038374877. The reversal of 2525038374858 is 8584738305252.

It is not an unprimeable number, because it can be changed into a prime (2525038374857) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121930941 + ... + 121951647.

It is an arithmetic number, because the mean of its divisors is an integer number (157925140842).

Almost surely, 2^{2525038374858} is an apocalyptic number.

2525038374858 is an abundant number, since it is smaller than the sum of its proper divisors (2528566132086).

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

2525038374858 is a wasteful number, since it uses less digits than its factorization.

2525038374858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33926.

The product of its (nonzero) digits is 64512000, while the sum is 60.

The spelling of 2525038374858 in words is "two trillion, five hundred twenty-five billion, thirty-eight million, three hundred seventy-four thousand, eight hundred fifty-eight".