22652492813 has 2 divisors, whose sum is σ = 22652492814. Its totient is φ = 22652492812.

The previous prime is 22652492771. The next prime is 22652492827. The reversal of 22652492813 is 31829425622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15376744009 + 7275748804 = 124003^2 + 85298^2 .

It is a cyclic number.

It is not a de Polignac number, because 22652492813 - 2⁶ = 22652492749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22652492893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11326246406 + 11326246407.

It is an arithmetic number, because the mean of its divisors is an integer number (11326246407).

Almost surely, 2^22652492813 is an apocalyptic number.

It is an amenable number.

22652492813 is a deficient number, since it is larger than the sum of its proper divisors (1).

22652492813 is an equidigital number, since it uses as much as digits as its factorization.

22652492813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The spelling of 22652492813 in words is "twenty-two billion, six hundred fifty-two million, four hundred ninety-two thousand, eight hundred thirteen".