22950452635597 has 2 divisors, whose sum is σ = 22950452635598. Its totient is φ = 22950452635596.

The previous prime is 22950452635589. The next prime is 22950452635609. The reversal of 22950452635597 is 79553625405922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22618499203881 + 331953431716 = 4755891^2 + 576154^2 .

It is a cyclic number.

It is not a de Polignac number, because 22950452635597 - 2³ = 22950452635589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22950452635697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11475226317798 + 11475226317799.

It is an arithmetic number, because the mean of its divisors is an integer number (11475226317799).

Almost surely, 2^{22950452635597} is an apocalyptic number.

It is an amenable number.

22950452635597 is a deficient number, since it is larger than the sum of its proper divisors (1).

22950452635597 is an equidigital number, since it uses as much as digits as its factorization.

22950452635597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120000, while the sum is 64.

The spelling of 22950452635597 in words is "twenty-two trillion, nine hundred fifty billion, four hundred fifty-two million, six hundred thirty-five thousand, five hundred ninety-seven".