54754231728 has 80 divisors (see below), whose sum is σ = 161681794560. Its totient is φ = 15641507328.

The previous prime is 54754231667. The next prime is 54754231729. The reversal of 54754231728 is 82713245745.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (54754231729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3182413 + ... + 3199571.

It is an arithmetic number, because the mean of its divisors is an integer number (2021022432).

Almost surely, 2^54754231728 is an apocalyptic number.

It is an amenable number.

54754231728 is an abundant number, since it is smaller than the sum of its proper divisors (106927562832).

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

54754231728 is a wasteful number, since it uses less digits than its factorization.

54754231728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26674 (or 26668 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 48.

The spelling of 54754231728 in words is "fifty-four billion, seven hundred fifty-four million, two hundred thirty-one thousand, seven hundred twenty-eight".