55610611044 has 24 divisors (see below), whose sum is σ = 129833537568. Its totient is φ = 18526092480.

The previous prime is 55610610967. The next prime is 55610611079. The reversal of 55610611044 is 44011601655.

55610611044 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 = 55610610996 and 55610611014.

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, 1325722 + ... + 1367025.

It is an arithmetic number, because the mean of its divisors is an integer number (5409730732).

Almost surely, 2^55610611044 is an apocalyptic number.

It is an amenable number.

55610611044 is an abundant number, since it is smaller than the sum of its proper divisors (74222926524).

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

55610611044 is a wasteful number, since it uses less digits than its factorization.

55610611044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2694475 (or 2694473 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 55610611044 in words is "fifty-five billion, six hundred ten million, six hundred eleven thousand, forty-four".