54581306824 has 16 divisors (see below), whose sum is σ = 111643582320. Its totient is φ = 24809684880.

The previous prime is 54581306771. The next prime is 54581306837. The reversal of 54581306824 is 42860318545.

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, 310120974 + ... + 310121149.

It is an arithmetic number, because the mean of its divisors is an integer number (6977723895).

Almost surely, 2^54581306824 is an apocalyptic number.

It is an amenable number.

54581306824 is an abundant number, since it is smaller than the sum of its proper divisors (57062275496).

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

54581306824 is a wasteful number, since it uses less digits than its factorization.

54581306824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620242140 (or 620242136 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 54581306824 in words is "fifty-four billion, five hundred eighty-one million, three hundred six thousand, eight hundred twenty-four".