23537202992 has 20 divisors (see below), whose sum is σ = 45619054896. Its totient is φ = 11764543680.

The previous prime is 23537202947. The next prime is 23537203009. The reversal of 23537202992 is 29920273532.

It is a super-2 number, since 2×23537202992² (a number of 22 digits) contains 22 as substring.

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, 205484 + ... + 298827.

Almost surely, 2^23537202992 is an apocalyptic number.

It is an amenable number.

23537202992 is a deficient number, since it is larger than the sum of its proper divisors (22081851904).

23537202992 is a wasteful number, since it uses less digits than its factorization.

23537202992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507236 (or 507230 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 44.

The spelling of 23537202992 in words is "twenty-three billion, five hundred thirty-seven million, two hundred two thousand, nine hundred ninety-two".