54449387722112 has 32 divisors (see below), whose sum is σ = 108482908554000. Its totient is φ = 27222304791040.

The previous prime is 54449387722061. The next prime is 54449387722189. The reversal of 54449387722112 is 21122778394445.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17199839 + ... + 20117982.

Almost surely, 2^{54449387722112} is an apocalyptic number.

It is an amenable number.

54449387722112 is a deficient number, since it is larger than the sum of its proper divisors (54033520831888).

54449387722112 is a wasteful number, since it uses less digits than its factorization.

54449387722112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37329234 (or 37329222 counting only the distinct ones).

The product of its digits is 27095040, while the sum is 59.

The spelling of 54449387722112 in words is "fifty-four trillion, four hundred forty-nine billion, three hundred eighty-seven million, seven hundred twenty-two thousand, one hundred twelve".