23201669263 has 2 divisors, whose sum is σ = 23201669264. Its totient is φ = 23201669262.

The previous prime is 23201669219. The next prime is 23201669311. The reversal of 23201669263 is 36296610232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23201669263 - 2⁹ = 23201668751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23201669203) 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 as a sum of consecutive naturals, namely, 11600834631 + 11600834632.

It is an arithmetic number, because the mean of its divisors is an integer number (11600834632).

Almost surely, 2^23201669263 is an apocalyptic number.

23201669263 is a deficient number, since it is larger than the sum of its proper divisors (1).

23201669263 is an equidigital number, since it uses as much as digits as its factorization.

23201669263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 23201669263 in words is "twenty-three billion, two hundred one million, six hundred sixty-nine thousand, two hundred sixty-three".