55633083044 has 96 divisors (see below), whose sum is σ = 124019245056. Its totient is φ = 21208884480.

The previous prime is 55633083029. The next prime is 55633083109. The reversal of 55633083044 is 44038033655.

It is a junction number, because it is equal to n+sod(n) for n = 55633082992 and 55633083010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2845727 + ... + 2865209.

It is an arithmetic number, because the mean of its divisors is an integer number (1291867136).

Almost surely, 2^55633083044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55633083044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62009622528).

55633083044 is an abundant number, since it is smaller than the sum of its proper divisors (68386162012).

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

55633083044 is a wasteful number, since it uses less digits than its factorization.

55633083044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19705 (or 19703 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 55633083044 in words is "fifty-five billion, six hundred thirty-three million, eighty-three thousand, forty-four".