22400235259 has 2 divisors, whose sum is σ = 22400235260. Its totient is φ = 22400235258.

The previous prime is 22400235173. The next prime is 22400235289. The reversal of 22400235259 is 95253200422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22400235259 - 2⁷ = 22400235131 is a prime.

It is not a weakly prime, because it can be changed into another prime (22400235289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11200117629 + 11200117630.

It is an arithmetic number, because the mean of its divisors is an integer number (11200117630).

Almost surely, 2^22400235259 is an apocalyptic number.

22400235259 is a deficient number, since it is larger than the sum of its proper divisors (1).

22400235259 is an equidigital number, since it uses as much as digits as its factorization.

22400235259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 22400235259 in words is "twenty-two billion, four hundred million, two hundred thirty-five thousand, two hundred fifty-nine".