55510056044 has 24 divisors (see below), whose sum is σ = 99108969120. Its totient is φ = 27194620544.

The previous prime is 55510056037. The next prime is 55510056073. The reversal of 55510056044 is 44065001555.

55510056044 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 = 55510055995 and 55510056013.

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, 18689 + ... + 333720.

It is an arithmetic number, because the mean of its divisors is an integer number (4129540380).

Almost surely, 2^55510056044 is an apocalyptic number.

It is an amenable number.

55510056044 is a deficient number, since it is larger than the sum of its proper divisors (43598913076).

55510056044 is a wasteful number, since it uses less digits than its factorization.

55510056044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353209 (or 353207 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

Adding to 55510056044 its reverse (44065001555), we get a palindrome (99575057599).

The spelling of 55510056044 in words is "fifty-five billion, five hundred ten million, fifty-six thousand, forty-four".