45321118325 has 12 divisors (see below), whose sum is σ = 64226499360. Its totient is φ = 31077338160.

The previous prime is 45321118313. The next prime is 45321118343. The reversal of 45321118325 is 52381112354.

45321118325 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 45321118325 - 2²⁰ = 45320069749 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

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, 129488735 + ... + 129489084.

It is an arithmetic number, because the mean of its divisors is an integer number (5352208280).

Almost surely, 2^45321118325 is an apocalyptic number.

It is an amenable number.

45321118325 is a deficient number, since it is larger than the sum of its proper divisors (18905381035).

45321118325 is a wasteful number, since it uses less digits than its factorization.

45321118325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258977836 (or 258977831 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The spelling of 45321118325 in words is "forty-five billion, three hundred twenty-one million, one hundred eighteen thousand, three hundred twenty-five".