45885405504 has 56 divisors (see below), whose sum is σ = 123695825760. Its totient is φ = 15006544384.

The previous prime is 45885405499. The next prime is 45885405539. The reversal of 45885405504 is 40550458854.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 2244414 + ... + 2264765.

Almost surely, 2^45885405504 is an apocalyptic number.

It is an amenable number.

45885405504 is an abundant number, since it is smaller than the sum of its proper divisors (77810420256).

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

45885405504 is a wasteful number, since it uses less digits than its factorization.

45885405504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509247 (or 4509237 counting only the distinct ones).

The product of its (nonzero) digits is 2560000, while the sum is 48.

The spelling of 45885405504 in words is "forty-five billion, eight hundred eighty-five million, four hundred five thousand, five hundred four".