55236133163255 has 8 divisors (see below), whose sum is σ = 72309119777424. Its totient is φ = 40171733209600.

The previous prime is 55236133163219. The next prime is 55236133163269.

55236133163255 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 55236133163255 - 2⁶ = 55236133163191 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 502146665066 + ... + 502146665175.

It is an arithmetic number, because the mean of its divisors is an integer number (9038639972178).

Almost surely, 2^{55236133163255} is an apocalyptic number.

55236133163255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55236133163255 is a deficient number, since it is larger than the sum of its proper divisors (17072986614169).

55236133163255 is a wasteful number, since it uses less digits than its factorization.

55236133163255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004293330257.

The product of its digits is 7290000, while the sum is 50.

It can be divided in two parts, 5523613 and 3163255, that added together give a palindrome (8686868).

The spelling of 55236133163255 in words is "fifty-five trillion, two hundred thirty-six billion, one hundred thirty-three million, one hundred sixty-three thousand, two hundred fifty-five".