45014525512 has 24 divisors (see below), whose sum is σ = 92772706950. Its totient is φ = 20461147520.

The previous prime is 45014525503. The next prime is 45014525513. The reversal of 45014525512 is 21552541054.

It can be written as a sum of positive squares in only one way, i.e., 39702156516 + 5312368996 = 199254^2 + 72886^2 .

It is not an unprimeable number, because it can be changed into a prime (45014525513) 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, 23250337 + ... + 23252272.

Almost surely, 2^45014525512 is an apocalyptic number.

It is an amenable number.

45014525512 is an abundant number, since it is smaller than the sum of its proper divisors (47758181438).

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

45014525512 is a wasteful number, since it uses less digits than its factorization.

45014525512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46502637 (or 46502622 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 34.

The spelling of 45014525512 in words is "forty-five billion, fourteen million, five hundred twenty-five thousand, five hundred twelve".