45718858633872 has 80 divisors (see below), whose sum is σ = 121526927546688. Its totient is φ = 14804039078400.

The previous prime is 45718858633853. The next prime is 45718858633883. The reversal of 45718858633872 is 27833685881754.

It is a junction number, because it is equal to n+sod(n) for n = 45718858633794 and 45718858633803.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88709638 + ... + 89223525.

Almost surely, 2^{45718858633872} is an apocalyptic number.

It is an amenable number.

45718858633872 is an abundant number, since it is smaller than the sum of its proper divisors (75808068912816).

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

45718858633872 is a wasteful number, since it uses less digits than its factorization.

45718858633872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177933328 (or 177933322 counting only the distinct ones).

The product of its digits is 2167603200, while the sum is 75.

The spelling of 45718858633872 in words is "forty-five trillion, seven hundred eighteen billion, eight hundred fifty-eight million, six hundred thirty-three thousand, eight hundred seventy-two".