54172803180 has 48 divisors (see below), whose sum is σ = 156576881664. Its totient is φ = 13980077760.

The previous prime is 54172803161. The next prime is 54172803221. The reversal of 54172803180 is 8130827145.

54172803180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54172803180² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14560722 + ... + 14564441.

It is an arithmetic number, because the mean of its divisors is an integer number (3262018368).

Almost surely, 2^54172803180 is an apocalyptic number.

It is an amenable number.

54172803180 is an abundant number, since it is smaller than the sum of its proper divisors (102404078484).

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

54172803180 is a wasteful number, since it uses less digits than its factorization.

54172803180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29125206 (or 29125204 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 54172803180 in words is "fifty-four billion, one hundred seventy-two million, eight hundred three thousand, one hundred eighty".