45657722384 has 20 divisors (see below), whose sum is σ = 88465171200. Its totient is φ = 22828000800.

The previous prime is 45657722377. The next prime is 45657722401. The reversal of 45657722384 is 48322775654.

It is a super-2 number, since 2×45657722384² (a number of 22 digits) contains 22 as substring.

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, 731609 + ... + 791559.

It is an arithmetic number, because the mean of its divisors is an integer number (4423258560).

Almost surely, 2^45657722384 is an apocalyptic number.

It is an amenable number.

45657722384 is a deficient number, since it is larger than the sum of its proper divisors (42807448816).

45657722384 is a wasteful number, since it uses less digits than its factorization.

45657722384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107558 (or 107552 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 53.

The spelling of 45657722384 in words is "forty-five billion, six hundred fifty-seven million, seven hundred twenty-two thousand, three hundred eighty-four".