22674665659 has 2 divisors, whose sum is σ = 22674665660. Its totient is φ = 22674665658.

The previous prime is 22674665617. The next prime is 22674665677. The reversal of 22674665659 is 95656647622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22674665659 - 2⁹ = 22674665147 is a prime.

It is not a weakly prime, because it can be changed into another prime (22674605659) 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, 11337332829 + 11337332830.

It is an arithmetic number, because the mean of its divisors is an integer number (11337332830).

Almost surely, 2^22674665659 is an apocalyptic number.

22674665659 is a deficient number, since it is larger than the sum of its proper divisors (1).

22674665659 is an equidigital number, since it uses as much as digits as its factorization.

22674665659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32659200, while the sum is 58.

The spelling of 22674665659 in words is "twenty-two billion, six hundred seventy-four million, six hundred sixty-five thousand, six hundred fifty-nine".