22044765833 has 2 divisors, whose sum is σ = 22044765834. Its totient is φ = 22044765832.

The previous prime is 22044765823. The next prime is 22044765881. The reversal of 22044765833 is 33856744022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21523237264 + 521528569 = 146708^2 + 22837^2 .

It is a cyclic number.

It is not a de Polignac number, because 22044765833 - 2²⁴ = 22027988617 is a prime.

It is not a weakly prime, because it can be changed into another prime (22044765823) 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, 11022382916 + 11022382917.

It is an arithmetic number, because the mean of its divisors is an integer number (11022382917).

Almost surely, 2^22044765833 is an apocalyptic number.

It is an amenable number.

22044765833 is a deficient number, since it is larger than the sum of its proper divisors (1).

22044765833 is an equidigital number, since it uses as much as digits as its factorization.

22044765833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 22044765833 in words is "twenty-two billion, forty-four million, seven hundred sixty-five thousand, eight hundred thirty-three".