22052404189 has 2 divisors, whose sum is σ = 22052404190. Its totient is φ = 22052404188.

The previous prime is 22052404067. The next prime is 22052404223. The reversal of 22052404189 is 98140425022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16233308100 + 5819096089 = 127410^2 + 76283^2 .

It is a cyclic number.

It is not a de Polignac number, because 22052404189 - 2²⁵ = 22018849757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22052405189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11026202094 + 11026202095.

It is an arithmetic number, because the mean of its divisors is an integer number (11026202095).

Almost surely, 2^22052404189 is an apocalyptic number.

It is an amenable number.

22052404189 is a deficient number, since it is larger than the sum of its proper divisors (1).

22052404189 is an equidigital number, since it uses as much as digits as its factorization.

22052404189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46080, while the sum is 37.

The spelling of 22052404189 in words is "twenty-two billion, fifty-two million, four hundred four thousand, one hundred eighty-nine".