538603052604 has 48 divisors (see below), whose sum is σ = 1266820321536. Its totient is φ = 178095424000.

The previous prime is 538603052573. The next prime is 538603052627. The reversal of 538603052604 is 406250306835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4112329 + ... + 4241279.

It is an arithmetic number, because the mean of its divisors is an integer number (26392090032).

Almost surely, 2^538603052604 is an apocalyptic number.

It is an amenable number.

538603052604 is an abundant number, since it is smaller than the sum of its proper divisors (728217268932).

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

538603052604 is a wasteful number, since it uses less digits than its factorization.

538603052604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131746 (or 131744 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 538603052604 in words is "five hundred thirty-eight billion, six hundred three million, fifty-two thousand, six hundred four".