54564016756 has 12 divisors (see below), whose sum is σ = 96095228068. Its totient is φ = 27108237312.

The previous prime is 54564016753. The next prime is 54564016777. The reversal of 54564016756 is 65761046545.

It can be written as a sum of positive squares in 2 ways, for example, as 41034604900 + 13529411856 = 202570^2 + 116316^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54564016753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43442061 + ... + 43443316.

Almost surely, 2^54564016756 is an apocalyptic number.

It is an amenable number.

54564016756 is a deficient number, since it is larger than the sum of its proper divisors (41531211312).

54564016756 is a wasteful number, since it uses less digits than its factorization.

54564016756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86885538 (or 86885536 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 49.

The spelling of 54564016756 in words is "fifty-four billion, five hundred sixty-four million, sixteen thousand, seven hundred fifty-six".