45605874897 has 36 divisors (see below), whose sum is σ = 72455750640. Its totient is φ = 27621784080.

The previous prime is 45605874893. The next prime is 45605874931. The reversal of 45605874897 is 79847850654.

45605874897 is a `hidden beast` number, since 4 + 5 + 6 + 0 + 587 + 48 + 9 + 7 = 666.

45605874897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45605874897 - 2² = 45605874893 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45605874893) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1750158 + ... + 1776024.

It is an arithmetic number, because the mean of its divisors is an integer number (2012659740).

Almost surely, 2^45605874897 is an apocalyptic number.

It is an amenable number.

45605874897 is a deficient number, since it is larger than the sum of its proper divisors (26849875743).

45605874897 is a wasteful number, since it uses less digits than its factorization.

45605874897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27514 (or 27500 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 63.

The spelling of 45605874897 in words is "forty-five billion, six hundred five million, eight hundred seventy-four thousand, eight hundred ninety-seven".