22008374699 has 2 divisors, whose sum is σ = 22008374700. Its totient is φ = 22008374698.

The previous prime is 22008374683. The next prime is 22008374741. The reversal of 22008374699 is 99647380022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22008374699 - 2⁴ = 22008374683 is a prime.

It is not a weakly prime, because it can be changed into another prime (22008374629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11004187349 + 11004187350.

It is an arithmetic number, because the mean of its divisors is an integer number (11004187350).

Almost surely, 2^22008374699 is an apocalyptic number.

22008374699 is a deficient number, since it is larger than the sum of its proper divisors (1).

22008374699 is an equidigital number, since it uses as much as digits as its factorization.

22008374699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The spelling of 22008374699 in words is "twenty-two billion, eight million, three hundred seventy-four thousand, six hundred ninety-nine".