538476573168 has 140 divisors (see below), whose sum is σ = 1646560648840. Its totient is φ = 170045163648.

The previous prime is 538476573157. The next prime is 538476573181. The reversal of 538476573168 is 861375674835.

It is a happy number.

538476573168 is a `hidden beast` number, since 5 + 3 + 8 + 47 + 6 + 573 + 16 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 993271 + ... + 1436502.

Almost surely, 2^538476573168 is an apocalyptic number.

It is an amenable number.

538476573168 is an abundant number, since it is smaller than the sum of its proper divisors (1108084075672).

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

538476573168 is a wasteful number, since it uses less digits than its factorization.

538476573168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2429818 (or 2429797 counting only the distinct ones).

The product of its digits is 101606400, while the sum is 63.

The spelling of 538476573168 in words is "five hundred thirty-eight billion, four hundred seventy-six million, five hundred seventy-three thousand, one hundred sixty-eight".