22436983633 has 2 divisors, whose sum is σ = 22436983634. Its totient is φ = 22436983632.

The previous prime is 22436983607. The next prime is 22436983661. The reversal of 22436983633 is 33638963422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13052605504 + 9384378129 = 114248^2 + 96873^2 .

It is a cyclic number.

It is not a de Polignac number, because 22436983633 - 2¹⁷ = 22436852561 is a prime.

It is not a weakly prime, because it can be changed into another prime (22436983133) 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, 11218491816 + 11218491817.

It is an arithmetic number, because the mean of its divisors is an integer number (11218491817).

Almost surely, 2^22436983633 is an apocalyptic number.

It is an amenable number.

22436983633 is a deficient number, since it is larger than the sum of its proper divisors (1).

22436983633 is an equidigital number, since it uses as much as digits as its factorization.

22436983633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3359232, while the sum is 49.

The spelling of 22436983633 in words is "twenty-two billion, four hundred thirty-six million, nine hundred eighty-three thousand, six hundred thirty-three".