54446525728 has 48 divisors (see below), whose sum is σ = 122522258880. Its totient is φ = 23330877696.

The previous prime is 54446525701. The next prime is 54446525737. The reversal of 54446525728 is 82752564445.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144275 + ... + 2169517.

It is an arithmetic number, because the mean of its divisors is an integer number (2552547060).

Almost surely, 2^54446525728 is an apocalyptic number.

It is an amenable number.

54446525728 is an abundant number, since it is smaller than the sum of its proper divisors (68075733152).

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

54446525728 is a wasteful number, since it uses less digits than its factorization.

54446525728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34889 (or 34881 counting only the distinct ones).

The product of its digits is 10752000, while the sum is 52.

The spelling of 54446525728 in words is "fifty-four billion, four hundred forty-six million, five hundred twenty-five thousand, seven hundred twenty-eight".