45232304552 has 64 divisors (see below), whose sum is σ = 90691747200. Its totient is φ = 21086714880.

The previous prime is 45232304527. The next prime is 45232304567. The reversal of 45232304552 is 25540323254.

It is a super-2 number, since 2×45232304552² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6655268 + ... + 6662060.

It is an arithmetic number, because the mean of its divisors is an integer number (1417058550).

Almost surely, 2^45232304552 is an apocalyptic number.

It is an amenable number.

45232304552 is an abundant number, since it is smaller than the sum of its proper divisors (45459442648).

45232304552 is a wasteful number, since it uses less digits than its factorization.

45232304552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7506 (or 7502 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 45232304552 in words is "forty-five billion, two hundred thirty-two million, three hundred four thousand, five hundred fifty-two".