55823311332855 has 32 divisors (see below), whose sum is σ = 108263391678720. Its totient is φ = 27065847918240.

The previous prime is 55823311332829. The next prime is 55823311332907.

55823311332855 is a `hidden beast` number, since 5 + 582 + 3 + 3 + 1 + 1 + 3 + 3 + 2 + 8 + 55 = 666.

55823311332855 is nontrivially palindromic in base 10.

55823311332855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55823311332855 - 2¹⁰ = 55823311331831 is a prime.

It is a congruent number.

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, 18795726237 + ... + 18795729206.

It is an arithmetic number, because the mean of its divisors is an integer number (3383230989960).

Almost surely, 2^{55823311332855} is an apocalyptic number.

55823311332855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55823311332855 is a deficient number, since it is larger than the sum of its proper divisors (52440080345865).

55823311332855 is a wasteful number, since it uses less digits than its factorization.

55823311332855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37591455468 (or 37591455462 counting only the distinct ones).

The product of its digits is 12960000, while the sum is 54.

The spelling of 55823311332855 in words is "fifty-five trillion, eight hundred twenty-three billion, three hundred eleven million, three hundred thirty-two thousand, eight hundred fifty-five".