54510736928 has 54 divisors (see below), whose sum is σ = 108434557791. Its totient is φ = 26974712064.

The previous prime is 54510736921. The next prime is 54510737027. The reversal of 54510736928 is 82963701545.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 3429904 + 54507307024 = 1852^2 + 233468^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=165092.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54510736921) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 196789526 + ... + 196789802.

It is a 2-persistent number, because it is pandigital, and so is 2⋅54510736928 = 109021473856, but 3⋅54510736928 = 163532210784 is not.

Almost surely, 2^54510736928 is an apocalyptic number.

It is an amenable number.

54510736928 is a deficient number, since it is larger than the sum of its proper divisors (53923820863).

54510736928 is an frugal number, since it uses more digits than its factorization.

54510736928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

Multiplying 54510736928 by its sum of digits (50), we get a square (2725536846400 = 1650920²).

The spelling of 54510736928 in words is "fifty-four billion, five hundred ten million, seven hundred thirty-six thousand, nine hundred twenty-eight".