54768675840 has 88 divisors (see below), whose sum is σ = 175174235760. Its totient is φ = 14604976128.

The previous prime is 54768675799. The next prime is 54768675901. The reversal of 54768675840 is 4857686745.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767475 + ... + 1798194.

Almost surely, 2^54768675840 is an apocalyptic number.

It is an amenable number.

54768675840 is an abundant number, since it is smaller than the sum of its proper divisors (120405559920).

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

54768675840 is a wasteful number, since it uses less digits than its factorization.

54768675840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565697 (or 3565679 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 60.

The spelling of 54768675840 in words is "fifty-four billion, seven hundred sixty-eight million, six hundred seventy-five thousand, eight hundred forty".