22652492771 has 2 divisors, whose sum is σ = 22652492772. Its totient is φ = 22652492770.

The previous prime is 22652492761. The next prime is 22652492813. The reversal of 22652492771 is 17729425622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22652492771 - 2¹⁰ = 22652491747 is a prime.

It is not a weakly prime, because it can be changed into another prime (22652492711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11326246385 + 11326246386.

It is an arithmetic number, because the mean of its divisors is an integer number (11326246386).

Almost surely, 2^22652492771 is an apocalyptic number.

22652492771 is a deficient number, since it is larger than the sum of its proper divisors (1).

22652492771 is an equidigital number, since it uses as much as digits as its factorization.

22652492771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 846720, while the sum is 47.

The spelling of 22652492771 in words is "twenty-two billion, six hundred fifty-two million, four hundred ninety-two thousand, seven hundred seventy-one".