45777315024 has 80 divisors (see below), whose sum is σ = 150168979840. Its totient is φ = 13079232000.

The previous prime is 45777314993. The next prime is 45777315149. The reversal of 45777315024 is 42051377754.

45777315024 is a `hidden beast` number, since 4 + 5 + 77 + 73 + 1 + 502 + 4 = 666.

It is a super-2 number, since 2×45777315024² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

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, 7565977 + ... + 7572024.

It is an arithmetic number, because the mean of its divisors is an integer number (1877112248).

Almost surely, 2^45777315024 is an apocalyptic number.

It is an amenable number.

45777315024 is an abundant number, since it is smaller than the sum of its proper divisors (104391664816).

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

45777315024 is a wasteful number, since it uses less digits than its factorization.

45777315024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15138025 (or 15138013 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 45.

The spelling of 45777315024 in words is "forty-five billion, seven hundred seventy-seven million, three hundred fifteen thousand, twenty-four".