54660278896 has 40 divisors (see below), whose sum is σ = 112520119680. Its totient is φ = 25649717184.

The previous prime is 54660278873. The next prime is 54660278899. The reversal of 54660278896 is 69887206645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54660278899) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807676 + ... + 872731.

It is an arithmetic number, because the mean of its divisors is an integer number (2813002992).

Almost surely, 2^54660278896 is an apocalyptic number.

It is an amenable number.

54660278896 is an abundant number, since it is smaller than the sum of its proper divisors (57859840784).

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

54660278896 is a wasteful number, since it uses less digits than its factorization.

54660278896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680541 (or 1680535 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 61.

The spelling of 54660278896 in words is "fifty-four billion, six hundred sixty million, two hundred seventy-eight thousand, eight hundred ninety-six".