23366553564255 has 128 divisors (see below), whose sum is σ = 43194636288000. Its totient is φ = 10667439659520.

The previous prime is 23366553564199. The next prime is 23366553564257. The reversal of 23366553564255 is 55246535566332.

It is not a de Polignac number, because 23366553564255 - 2⁸ = 23366553563999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23366553564257) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 391835781 + ... + 391895409.

It is an arithmetic number, because the mean of its divisors is an integer number (337458096000).

Almost surely, 2^{23366553564255} is an apocalyptic number.

23366553564255 is a deficient number, since it is larger than the sum of its proper divisors (19828082723745).

23366553564255 is a wasteful number, since it uses less digits than its factorization.

23366553564255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60429.

The product of its digits is 291600000, while the sum is 60.

The spelling of 23366553564255 in words is "twenty-three trillion, three hundred sixty-six billion, five hundred fifty-three million, five hundred sixty-four thousand, two hundred fifty-five".