45507534416 has 20 divisors (see below), whose sum is σ = 88219270272. Its totient is φ = 22741271136.

The previous prime is 45507534409. The next prime is 45507534421. The reversal of 45507534416 is 61443570554.

45507534416 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 2×45507534416² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 750926 + ... + 809261.

Almost surely, 2^45507534416 is an apocalyptic number.

It is an amenable number.

45507534416 is a deficient number, since it is larger than the sum of its proper divisors (42711735856).

45507534416 is a wasteful number, since it uses less digits than its factorization.

45507534416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562018 (or 1562012 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 45507534416 in words is "forty-five billion, five hundred seven million, five hundred thirty-four thousand, four hundred sixteen".