22944509023 has 2 divisors, whose sum is σ = 22944509024. Its totient is φ = 22944509022.

The previous prime is 22944509009. The next prime is 22944509087. The reversal of 22944509023 is 32090544922.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22944509023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22944509123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11472254511 + 11472254512.

It is an arithmetic number, because the mean of its divisors is an integer number (11472254512).

Almost surely, 2^22944509023 is an apocalyptic number.

22944509023 is a deficient number, since it is larger than the sum of its proper divisors (1).

22944509023 is an equidigital number, since it uses as much as digits as its factorization.

22944509023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 22944509023 in words is "twenty-two billion, nine hundred forty-four million, five hundred nine thousand, twenty-three".