45938114564 has 36 divisors (see below), whose sum is σ = 83398985124. Its totient is φ = 22139849088.

The previous prime is 45938114471. The next prime is 45938114597. The reversal of 45938114564 is 46541183954.

It can be written as a sum of positive squares in 6 ways, for example, as 1112756164 + 44825358400 = 33358^2 + 211720^2 .

It is a super-2 number, since 2×45938114564² (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 11 ways as a sum of consecutive naturals, for example, 2050994 + ... + 2073270.

Almost surely, 2^45938114564 is an apocalyptic number.

It is an amenable number.

45938114564 is a deficient number, since it is larger than the sum of its proper divisors (37460870560).

45938114564 is a wasteful number, since it uses less digits than its factorization.

45938114564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22952 (or 22921 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 50.

The spelling of 45938114564 in words is "forty-five billion, nine hundred thirty-eight million, one hundred fourteen thousand, five hundred sixty-four".