23092763468909 has 2 divisors, whose sum is σ = 23092763468910. Its totient is φ = 23092763468908.

The previous prime is 23092763468839. The next prime is 23092763469043. The reversal of 23092763468909 is 90986436729032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20754830728009 + 2337932740900 = 4555747^2 + 1529030^2 .

It is a cyclic number.

It is not a de Polignac number, because 23092763468909 - 2²⁸ = 23092495033453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23092763468009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11546381734454 + 11546381734455.

It is an arithmetic number, because the mean of its divisors is an integer number (11546381734455).

Almost surely, 2^{23092763468909} is an apocalyptic number.

It is an amenable number.

23092763468909 is a deficient number, since it is larger than the sum of its proper divisors (1).

23092763468909 is an equidigital number, since it uses as much as digits as its factorization.

23092763468909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211631616, while the sum is 68.

The spelling of 23092763468909 in words is "twenty-three trillion, ninety-two billion, seven hundred sixty-three million, four hundred sixty-eight thousand, nine hundred nine".