54099479376 has 60 divisors (see below), whose sum is σ = 156287397760. Its totient is φ = 17451443520.

The previous prime is 54099479363. The next prime is 54099479387. The reversal of 54099479376 is 67397499045.

54099479376 is a `hidden beast` number, since 5 + 4 + 0 + 99 + 479 + 3 + 76 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6055066 + ... + 6063993.

Almost surely, 2^54099479376 is an apocalyptic number.

It is an amenable number.

54099479376 is an abundant number, since it is smaller than the sum of its proper divisors (102187918384).

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

54099479376 is a wasteful number, since it uses less digits than its factorization.

54099479376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12119104 (or 12119095 counting only the distinct ones).

The product of its (nonzero) digits is 51438240, while the sum is 63.

The spelling of 54099479376 in words is "fifty-four billion, ninety-nine million, four hundred seventy-nine thousand, three hundred seventy-six".