572503818904 has 32 divisors (see below), whose sum is σ = 1081395042480. Its totient is φ = 284132253184.

The previous prime is 572503818883. The next prime is 572503818907. The reversal of 572503818904 is 409818305275.

It is a happy number.

It is a super-2 number, since 2×572503818904² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572503818907) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13115964 + ... + 13159540.

Almost surely, 2^572503818904 is an apocalyptic number.

It is an amenable number.

572503818904 is a deficient number, since it is larger than the sum of its proper divisors (508891223576).

572503818904 is a wasteful number, since it uses less digits than its factorization.

572503818904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55707 (or 55703 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 572503818904 in words is "five hundred seventy-two billion, five hundred three million, eight hundred eighteen thousand, nine hundred four".