22623501924091 has 2 divisors, whose sum is σ = 22623501924092. Its totient is φ = 22623501924090.

The previous prime is 22623501923947. The next prime is 22623501924151. The reversal of 22623501924091 is 19042910532622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22623501924091 - 2²³ = 22623493535483 is a prime.

It is not a weakly prime, because it can be changed into another prime (22623501921091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11311750962045 + 11311750962046.

It is an arithmetic number, because the mean of its divisors is an integer number (11311750962046).

Almost surely, 2^{22623501924091} is an apocalyptic number.

22623501924091 is a deficient number, since it is larger than the sum of its proper divisors (1).

22623501924091 is an equidigital number, since it uses as much as digits as its factorization.

22623501924091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 466560, while the sum is 46.

The spelling of 22623501924091 in words is "twenty-two trillion, six hundred twenty-three billion, five hundred one million, nine hundred twenty-four thousand, ninety-one".