45664604112 has 160 divisors (see below), whose sum is σ = 123496845696. Its totient is φ = 14526054400.

The previous prime is 45664604039. The next prime is 45664604129. The reversal of 45664604112 is 21140646654.

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 31 ways as a sum of consecutive naturals, for example, 66858523 + ... + 66859205.

Almost surely, 2^45664604112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45664604112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61748422848).

45664604112 is an abundant number, since it is smaller than the sum of its proper divisors (77832241584).

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

45664604112 is a wasteful number, since it uses less digits than its factorization.

45664604112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429 (or 1423 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 45664604112 in words is "forty-five billion, six hundred sixty-four million, six hundred four thousand, one hundred twelve".