125604290552 has 16 divisors (see below), whose sum is σ = 253624048440. Its totient is φ = 57971210976.

The previous prime is 125604290549. The next prime is 125604290621. The reversal of 125604290552 is 255092406521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 603866678 + ... + 603866885.

Almost surely, 2^125604290552 is an apocalyptic number.

It is an amenable number.

125604290552 is an abundant number, since it is smaller than the sum of its proper divisors (128019757888).

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

125604290552 is a wasteful number, since it uses less digits than its factorization.

125604290552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207733582 (or 1207733578 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 125604290552 in words is "one hundred twenty-five billion, six hundred four million, two hundred ninety thousand, five hundred fifty-two".