54188023760 has 40 divisors (see below), whose sum is σ = 135678477480. Its totient is φ = 20007885312.

The previous prime is 54188023751. The next prime is 54188023781. The reversal of 54188023760 is 6732088145.

It can be written as a sum of positive squares in 4 ways, for example, as 10612296256 + 43575727504 = 103016^2 + 208748^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

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, 26050895 + ... + 26052974.

It is an arithmetic number, because the mean of its divisors is an integer number (3391961937).

Almost surely, 2^54188023760 is an apocalyptic number.

It is an amenable number.

54188023760 is an abundant number, since it is smaller than the sum of its proper divisors (81490453720).

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

54188023760 is a wasteful number, since it uses less digits than its factorization.

54188023760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52103895 (or 52103889 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 54188023760 in words is "fifty-four billion, one hundred eighty-eight million, twenty-three thousand, seven hundred sixty".