45864004256 has 24 divisors (see below), whose sum is σ = 103194010080. Its totient is φ = 19656001728.

The previous prime is 45864004253. The next prime is 45864004267. The reversal of 45864004256 is 65240046854.

It is a super-2 number, since 2×45864004256² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45864004253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102374786 + ... + 102375233.

It is an arithmetic number, because the mean of its divisors is an integer number (4299750420).

Almost surely, 2^45864004256 is an apocalyptic number.

It is an amenable number.

45864004256 is an abundant number, since it is smaller than the sum of its proper divisors (57330005824).

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

45864004256 is a wasteful number, since it uses less digits than its factorization.

45864004256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204750036 (or 204750028 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 45864004256 in words is "forty-five billion, eight hundred sixty-four million, four thousand, two hundred fifty-six".