22753327133 has 2 divisors, whose sum is σ = 22753327134. Its totient is φ = 22753327132.

The previous prime is 22753327043. The next prime is 22753327169. The reversal of 22753327133 is 33172335722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22650852004 + 102475129 = 150502^2 + 10123^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22753327133 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22753327033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11376663566 + 11376663567.

It is an arithmetic number, because the mean of its divisors is an integer number (11376663567).

Almost surely, 2^22753327133 is an apocalyptic number.

It is an amenable number.

22753327133 is a deficient number, since it is larger than the sum of its proper divisors (1).

22753327133 is an equidigital number, since it uses as much as digits as its factorization.

22753327133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 38.

The spelling of 22753327133 in words is "twenty-two billion, seven hundred fifty-three million, three hundred twenty-seven thousand, one hundred thirty-three".