55831803057084 has 48 divisors (see below), whose sum is σ = 130847646881952. Its totient is φ = 18528698545152.

The previous prime is 55831803057053. The next prime is 55831803057113. The reversal of 55831803057084 is 48075030813855.

55831803057084 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 24559272 + ... + 26736144.

It is an arithmetic number, because the mean of its divisors is an integer number (2725992643374).

Almost surely, 2^{55831803057084} is an apocalyptic number.

It is an amenable number.

55831803057084 is an abundant number, since it is smaller than the sum of its proper divisors (75015843824868).

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

55831803057084 is a wasteful number, since it uses less digits than its factorization.

55831803057084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186286 (or 2186284 counting only the distinct ones).

The product of its (nonzero) digits is 16128000, while the sum is 57.

The spelling of 55831803057084 in words is "fifty-five trillion, eight hundred thirty-one billion, eight hundred three million, fifty-seven thousand, eighty-four".