54575453156 has 48 divisors (see below), whose sum is σ = 110524915200. Its totient is φ = 23096586240.

The previous prime is 54575453123. The next prime is 54575453167. The reversal of 54575453156 is 65135457545.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 825620 + ... + 889268.

It is an arithmetic number, because the mean of its divisors is an integer number (2302602400).

Almost surely, 2^54575453156 is an apocalyptic number.

It is an amenable number.

54575453156 is an abundant number, since it is smaller than the sum of its proper divisors (55949462044).

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

54575453156 is a wasteful number, since it uses less digits than its factorization.

54575453156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64044 (or 64042 counting only the distinct ones).

The product of its digits is 6300000, while the sum is 50.

The spelling of 54575453156 in words is "fifty-four billion, five hundred seventy-five million, four hundred fifty-three thousand, one hundred fifty-six".