54576553432 has 32 divisors (see below), whose sum is σ = 108443355120. Its totient is φ = 25661076480.

The previous prime is 54576553379. The next prime is 54576553459. The reversal of 54576553432 is 23435567545.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12093 + ... + 330604.

Almost surely, 2^54576553432 is an apocalyptic number.

It is an amenable number.

54576553432 is a deficient number, since it is larger than the sum of its proper divisors (53866801688).

54576553432 is a wasteful number, since it uses less digits than its factorization.

54576553432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343891 (or 343887 counting only the distinct ones).

The product of its digits is 7560000, while the sum is 49.

The spelling of 54576553432 in words is "fifty-four billion, five hundred seventy-six million, five hundred fifty-three thousand, four hundred thirty-two".