45531332524 has 12 divisors (see below), whose sum is σ = 79686142200. Its totient is φ = 22763863328.

The previous prime is 45531332513. The next prime is 45531332549. The reversal of 45531332524 is 42523313554.

It is a super-2 number, since 2×45531332524² (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, 393094 + ... + 495565.

It is an arithmetic number, because the mean of its divisors is an integer number (6640511850).

Almost surely, 2^45531332524 is an apocalyptic number.

It is an amenable number.

45531332524 is a deficient number, since it is larger than the sum of its proper divisors (34154809676).

45531332524 is a wasteful number, since it uses less digits than its factorization.

45531332524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901472 (or 901470 counting only the distinct ones).

The product of its digits is 216000, while the sum is 37.

The spelling of 45531332524 in words is "forty-five billion, five hundred thirty-one million, three hundred thirty-two thousand, five hundred twenty-four".