54285433896 has 64 divisors (see below), whose sum is σ = 137806427520. Its totient is φ = 17816771840.

The previous prime is 54285433849. The next prime is 54285433901. The reversal of 54285433896 is 69833458245.

54285433896 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1296586 + ... + 1337798.

It is an arithmetic number, because the mean of its divisors is an integer number (2153225430).

Almost surely, 2^54285433896 is an apocalyptic number.

It is an amenable number.

54285433896 is an abundant number, since it is smaller than the sum of its proper divisors (83520993624).

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

54285433896 is a wasteful number, since it uses less digits than its factorization.

54285433896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42066 (or 42062 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 57.

The spelling of 54285433896 in words is "fifty-four billion, two hundred eighty-five million, four hundred thirty-three thousand, eight hundred ninety-six".