54232081875 has 100 divisors (see below), whose sum is σ = 101534898432. Its totient is φ = 28837944000.

The previous prime is 54232081867. The next prime is 54232081879. The reversal of 54232081875 is 57818023245.

54232081875 is a `hidden beast` number, since 5 + 423 + 208 + 18 + 7 + 5 = 666.

It is not a de Polignac number, because 54232081875 - 2³ = 54232081867 is a prime.

It is a super-2 number, since 2×54232081875² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 54232081875.

It is not an unprimeable number, because it can be changed into a prime (54232081879) by changing a digit.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 19387977 + ... + 19390773.

Almost surely, 2^54232081875 is an apocalyptic number.

54232081875 is a deficient number, since it is larger than the sum of its proper divisors (47302816557).

54232081875 is an equidigital number, since it uses as much as digits as its factorization.

54232081875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3212 (or 3188 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The spelling of 54232081875 in words is "fifty-four billion, two hundred thirty-two million, eighty-one thousand, eight hundred seventy-five".