55285523104 has 24 divisors (see below), whose sum is σ = 124392427488. Its totient is φ = 23693795520.

The previous prime is 55285523089. The next prime is 55285523129. The reversal of 55285523104 is 40132558255.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123404962 + ... + 123405409.

It is an arithmetic number, because the mean of its divisors is an integer number (5183017812).

Almost surely, 2^55285523104 is an apocalyptic number.

It is an amenable number.

55285523104 is an abundant number, since it is smaller than the sum of its proper divisors (69106904384).

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

55285523104 is a wasteful number, since it uses less digits than its factorization.

55285523104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246810388 (or 246810380 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 55285523104 in words is "fifty-five billion, two hundred eighty-five million, five hundred twenty-three thousand, one hundred four".