54164433314772 has 72 divisors (see below), whose sum is σ = 149536814499072. Its totient is φ = 16394312304000.

The previous prime is 54164433314759. The next prime is 54164433314801. The reversal of 54164433314772 is 27741333446145.

54164433314772 is a `hidden beast` number, since 5 + 4 + 1 + 64 + 433 + 3 + 147 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79461604 + ... + 80140347.

It is an arithmetic number, because the mean of its divisors is an integer number (2076900201376).

Almost surely, 2^{54164433314772} is an apocalyptic number.

It is an amenable number.

54164433314772 is an abundant number, since it is smaller than the sum of its proper divisors (95372381184300).

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

54164433314772 is a wasteful number, since it uses less digits than its factorization.

54164433314772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159602829 (or 159602824 counting only the distinct ones).

The product of its digits is 20321280, while the sum is 54.

The spelling of 54164433314772 in words is "fifty-four trillion, one hundred sixty-four billion, four hundred thirty-three million, three hundred fourteen thousand, seven hundred seventy-two".