23244455263 has 2 divisors, whose sum is σ = 23244455264. Its totient is φ = 23244455262.

The previous prime is 23244455237. The next prime is 23244455291. The reversal of 23244455263 is 36255444232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23244455263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23244455233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11622227631 + 11622227632.

It is an arithmetic number, because the mean of its divisors is an integer number (11622227632).

Almost surely, 2^23244455263 is an apocalyptic number.

23244455263 is a deficient number, since it is larger than the sum of its proper divisors (1).

23244455263 is an equidigital number, since it uses as much as digits as its factorization.

23244455263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 691200, while the sum is 40.

Adding to 23244455263 its reverse (36255444232), we get a palindrome (59499899495).

The spelling of 23244455263 in words is "twenty-three billion, two hundred forty-four million, four hundred fifty-five thousand, two hundred sixty-three".