55565133296 has 20 divisors (see below), whose sum is σ = 107667073152. Its totient is φ = 27780082176.

The previous prime is 55565133251. The next prime is 55565133307. The reversal of 55565133296 is 69233156555.

It is a congruent number.

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, 36401 + ... + 335343.

Almost surely, 2^55565133296 is an apocalyptic number.

It is an amenable number.

55565133296 is a deficient number, since it is larger than the sum of its proper divisors (52101939856).

55565133296 is a wasteful number, since it uses less digits than its factorization.

55565133296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310568 (or 310562 counting only the distinct ones).

The product of its digits is 3645000, while the sum is 50.

The spelling of 55565133296 in words is "fifty-five billion, five hundred sixty-five million, one hundred thirty-three thousand, two hundred ninety-six".