22350673889 has 2 divisors, whose sum is σ = 22350673890. Its totient is φ = 22350673888.

The previous prime is 22350673847. The next prime is 22350673907. The reversal of 22350673889 is 98837605322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16411659664 + 5939014225 = 128108^2 + 77065^2 .

It is a cyclic number.

It is not a de Polignac number, because 22350673889 - 2⁸ = 22350673633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22350673889.

It is not a weakly prime, because it can be changed into another prime (22350673819) 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, 11175336944 + 11175336945.

It is an arithmetic number, because the mean of its divisors is an integer number (11175336945).

Almost surely, 2^22350673889 is an apocalyptic number.

It is an amenable number.

22350673889 is a deficient number, since it is larger than the sum of its proper divisors (1).

22350673889 is an equidigital number, since it uses as much as digits as its factorization.

22350673889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 22350673889 in words is "twenty-two billion, three hundred fifty million, six hundred seventy-three thousand, eight hundred eighty-nine".