45505432504 has 24 divisors (see below), whose sum is σ = 99252921240. Its totient is φ = 19502328048.

The previous prime is 45505432501. The next prime is 45505432513. The reversal of 45505432504 is 40523450554.

45505432504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45505432501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58042252 + ... + 58043035.

It is an arithmetic number, because the mean of its divisors is an integer number (4135538385).

Almost surely, 2^45505432504 is an apocalyptic number.

It is an amenable number.

45505432504 is an abundant number, since it is smaller than the sum of its proper divisors (53747488736).

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

45505432504 is a wasteful number, since it uses less digits than its factorization.

45505432504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116085307 (or 116085296 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 37.

The spelling of 45505432504 in words is "forty-five billion, five hundred five million, four hundred thirty-two thousand, five hundred four".