45747505320 has 64 divisors (see below), whose sum is σ = 149719112640. Its totient is φ = 11090304000.

The previous prime is 45747505289. The next prime is 45747505357. The reversal of 45747505320 is 2350574754.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17327281 + ... + 17329920.

It is an arithmetic number, because the mean of its divisors is an integer number (2339361135).

Almost surely, 2^45747505320 is an apocalyptic number.

45747505320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45747505320 is an abundant number, since it is smaller than the sum of its proper divisors (103971607320).

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

45747505320 is a wasteful number, since it uses less digits than its factorization.

45747505320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34657226 (or 34657222 counting only the distinct ones).

The product of its (nonzero) digits is 588000, while the sum is 42.

The spelling of 45747505320 in words is "forty-five billion, seven hundred forty-seven million, five hundred five thousand, three hundred twenty".