45617868904 has 16 divisors (see below), whose sum is σ = 85549946400. Its totient is φ = 22804549872.

The previous prime is 45617868859. The next prime is 45617868913. The reversal of 45617868904 is 40986871654.

It is a super-2 number, since 2×45617868904² (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, 503644 + ... + 587275.

It is an arithmetic number, because the mean of its divisors is an integer number (5346871650).

Almost surely, 2^45617868904 is an apocalyptic number.

It is an amenable number.

45617868904 is a deficient number, since it is larger than the sum of its proper divisors (39932077496).

45617868904 is a wasteful number, since it uses less digits than its factorization.

45617868904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096152 (or 1096148 counting only the distinct ones).

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 45617868904 in words is "forty-five billion, six hundred seventeen million, eight hundred sixty-eight thousand, nine hundred four".