22003902659 has 2 divisors, whose sum is σ = 22003902660. Its totient is φ = 22003902658.

The previous prime is 22003902647. The next prime is 22003902709. The reversal of 22003902659 is 95620930022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22003902659 - 2²⁴ = 21987125443 is a prime.

It is not a weakly prime, because it can be changed into another prime (22003902059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001951329 + 11001951330.

It is an arithmetic number, because the mean of its divisors is an integer number (11001951330).

Almost surely, 2^22003902659 is an apocalyptic number.

22003902659 is a deficient number, since it is larger than the sum of its proper divisors (1).

22003902659 is an equidigital number, since it uses as much as digits as its factorization.

22003902659 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 38.

The spelling of 22003902659 in words is "twenty-two billion, three million, nine hundred two thousand, six hundred fifty-nine".