472000157164 has 6 divisors (see below), whose sum is σ = 826000275044. Its totient is φ = 236000078580.

The previous prime is 472000157143. The next prime is 472000157177. The reversal of 472000157164 is 461751000274.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59000019642 + ... + 59000019649.

Almost surely, 2^472000157164 is an apocalyptic number.

It is an amenable number.

472000157164 is a deficient number, since it is larger than the sum of its proper divisors (354000117880).

472000157164 is a wasteful number, since it uses less digits than its factorization.

472000157164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118000039295 (or 118000039293 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 472000157164 in words is "four hundred seventy-two billion, one hundred fifty-seven thousand, one hundred sixty-four".