54545876832 has 48 divisors (see below), whose sum is σ = 143375823360. Its totient is φ = 18157464192.

The previous prime is 54545876789. The next prime is 54545876843. The reversal of 54545876832 is 23867854545.

It is a tau number, because it is divible by the number of its divisors (48).

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, 311032 + ... + 453687.

It is an arithmetic number, because the mean of its divisors is an integer number (2986996320).

Almost surely, 2^54545876832 is an apocalyptic number.

It is an amenable number.

54545876832 is an abundant number, since it is smaller than the sum of its proper divisors (88829946528).

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

54545876832 is a wasteful number, since it uses less digits than its factorization.

54545876832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765475 (or 765467 counting only the distinct ones).

The product of its digits is 32256000, while the sum is 57.

The spelling of 54545876832 in words is "fifty-four billion, five hundred forty-five million, eight hundred seventy-six thousand, eight hundred thirty-two".