23611056253 has 4 divisors (see below), whose sum is σ = 24113419200. Its totient is φ = 23108693308.

The previous prime is 23611056251. The next prime is 23611056289. The reversal of 23611056253 is 35265011632.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23611056253 - 2¹ = 23611056251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23611056251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251181403 + ... + 251181496.

It is an arithmetic number, because the mean of its divisors is an integer number (6028354800).

Almost surely, 2^23611056253 is an apocalyptic number.

It is an amenable number.

23611056253 is a deficient number, since it is larger than the sum of its proper divisors (502362947).

23611056253 is an equidigital number, since it uses as much as digits as its factorization.

23611056253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502362946.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 23611056253 its reverse (35265011632), we get a palindrome (58876067885).

The spelling of 23611056253 in words is "twenty-three billion, six hundred eleven million, fifty-six thousand, two hundred fifty-three".