45524555052 has 24 divisors (see below), whose sum is σ = 108024369600. Its totient is φ = 14917650576.

The previous prime is 45524554981. The next prime is 45524555081. The reversal of 45524555052 is 25055542554.

It is a happy number.

45524555052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×45524555052² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45524554995 and 45524555013.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32149402 + ... + 32150817.

It is an arithmetic number, because the mean of its divisors is an integer number (4501015400).

Almost surely, 2^45524555052 is an apocalyptic number.

It is an amenable number.

45524555052 is an abundant number, since it is smaller than the sum of its proper divisors (62499814548).

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

45524555052 is a wasteful number, since it uses less digits than its factorization.

45524555052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64300285 (or 64300283 counting only the distinct ones).

The product of its (nonzero) digits is 1000000, while the sum is 42.

The spelling of 45524555052 in words is "forty-five billion, five hundred twenty-four million, five hundred fifty-five thousand, fifty-two".