55263322336255 has 8 divisors (see below), whose sum is σ = 72344712876624. Its totient is φ = 40191507153600.

The previous prime is 55263322336223. The next prime is 55263322336291.

55263322336255 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55263322336255 - 2⁵ = 55263322336223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502393839366 + ... + 502393839475.

It is an arithmetic number, because the mean of its divisors is an integer number (9043089109578).

Almost surely, 2^{55263322336255} is an apocalyptic number.

55263322336255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55263322336255 is a deficient number, since it is larger than the sum of its proper divisors (17081390540369).

55263322336255 is a wasteful number, since it uses less digits than its factorization.

55263322336255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004787678857.

The product of its digits is 29160000, while the sum is 52.

The spelling of 55263322336255 in words is "fifty-five trillion, two hundred sixty-three billion, three hundred twenty-two million, three hundred thirty-six thousand, two hundred fifty-five".