54255172360 has 16 divisors (see below), whose sum is σ = 122074137900. Its totient is φ = 21702068928.

The previous prime is 54255172267. The next prime is 54255172373. The reversal of 54255172360 is 6327155245.

It can be written as a sum of positive squares in 2 ways, for example, as 54193046436 + 62125924 = 232794^2 + 7882^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 1356379309 = 54255172360 / (5 + 4 + 2 + 5 + 5 + 1 + 7 + 2 + 3 + 6 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 678189615 + ... + 678189694.

Almost surely, 2^54255172360 is an apocalyptic number.

It is an amenable number.

54255172360 is an abundant number, since it is smaller than the sum of its proper divisors (67818965540).

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

54255172360 is a wasteful number, since it uses less digits than its factorization.

54255172360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356379320 (or 1356379316 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 54255172360 in words is "fifty-four billion, two hundred fifty-five million, one hundred seventy-two thousand, three hundred sixty".