54564012504660 has 96 divisors (see below), whose sum is σ = 156121114705920. Its totient is φ = 14235533085312.

The previous prime is 54564012504619. The next prime is 54564012504667. The reversal of 54564012504660 is 6640521046545.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54564012504667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52674580 + ... + 53700459.

It is an arithmetic number, because the mean of its divisors is an integer number (1626261611520).

Almost surely, 2^{54564012504660} is an apocalyptic number.

It is an amenable number.

54564012504660 is an abundant number, since it is smaller than the sum of its proper divisors (101557102201260).

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

54564012504660 is a wasteful number, since it uses less digits than its factorization.

54564012504660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106375237 (or 106375235 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 48.

The spelling of 54564012504660 in words is "fifty-four trillion, five hundred sixty-four billion, twelve million, five hundred four thousand, six hundred sixty".