23144061263 has 2 divisors, whose sum is σ = 23144061264. Its totient is φ = 23144061262.

The previous prime is 23144061257. The next prime is 23144061299. The reversal of 23144061263 is 36216044132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23144061263 - 2¹⁰ = 23144060239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23144061223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11572030631 + 11572030632.

It is an arithmetic number, because the mean of its divisors is an integer number (11572030632).

Almost surely, 2^23144061263 is an apocalyptic number.

23144061263 is a deficient number, since it is larger than the sum of its proper divisors (1).

23144061263 is an equidigital number, since it uses as much as digits as its factorization.

23144061263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 23144061263 in words is "twenty-three billion, one hundred forty-four million, sixty-one thousand, two hundred sixty-three".