54521122632 has 64 divisors (see below), whose sum is σ = 137265710400. Its totient is φ = 18045630720.

The previous prime is 54521122577. The next prime is 54521122651. The reversal of 54521122632 is 23622112545.

It is a happy number.

54521122632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 54521122593 and 54521122602.

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, 2931619 + ... + 2950157.

It is an arithmetic number, because the mean of its divisors is an integer number (2144776725).

Almost surely, 2^54521122632 is an apocalyptic number.

It is an amenable number.

54521122632 is an abundant number, since it is smaller than the sum of its proper divisors (82744587768).

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

54521122632 is a wasteful number, since it uses less digits than its factorization.

54521122632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19406 (or 19402 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The spelling of 54521122632 in words is "fifty-four billion, five hundred twenty-one million, one hundred twenty-two thousand, six hundred thirty-two".