45459373312 has 36 divisors (see below), whose sum is σ = 91265775300. Its totient is φ = 22598279168.

The previous prime is 45459373279. The next prime is 45459373367. The reversal of 45459373312 is 21337395454.

It can be written as a sum of positive squares in 2 ways, for example, as 38265619456 + 7193753856 = 195616^2 + 84816^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468937 + ... + 557512.

It is an arithmetic number, because the mean of its divisors is an integer number (2535160425).

Almost surely, 2^45459373312 is an apocalyptic number.

It is an amenable number.

45459373312 is an abundant number, since it is smaller than the sum of its proper divisors (45806401988).

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

45459373312 is a wasteful number, since it uses less digits than its factorization.

45459373312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026638 (or 1026624 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 46.

The spelling of 45459373312 in words is "forty-five billion, four hundred fifty-nine million, three hundred seventy-three thousand, three hundred twelve".