625606434104124 has 48 divisors (see below), whose sum is σ = 1592473223174400. Its totient is φ = 189575268992640.

The previous prime is 625606434104123. The next prime is 625606434104137. The reversal of 625606434104124 is 421401434606526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625606434104123) 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, 20163904 + ... + 40716039.

It is an arithmetic number, because the mean of its divisors is an integer number (33176525482800).

Almost surely, 2^{625606434104124} is an apocalyptic number.

It is an amenable number.

625606434104124 is an abundant number, since it is smaller than the sum of its proper divisors (966866789070276).

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

625606434104124 is a wasteful number, since it uses less digits than its factorization.

625606434104124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60957810 (or 60957808 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 625606434104124 in words is "six hundred twenty-five trillion, six hundred six billion, four hundred thirty-four million, one hundred four thousand, one hundred twenty-four".