22993554341 has 2 divisors, whose sum is σ = 22993554342. Its totient is φ = 22993554340.

The previous prime is 22993554263. The next prime is 22993554371. The reversal of 22993554341 is 14345539922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14090877025 + 8902677316 = 118705^2 + 94354^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22993554341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22993554371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11496777170 + 11496777171.

It is an arithmetic number, because the mean of its divisors is an integer number (11496777171).

Almost surely, 2^22993554341 is an apocalyptic number.

It is an amenable number.

22993554341 is a deficient number, since it is larger than the sum of its proper divisors (1).

22993554341 is an equidigital number, since it uses as much as digits as its factorization.

22993554341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 47.

The spelling of 22993554341 in words is "twenty-two billion, nine hundred ninety-three million, five hundred fifty-four thousand, three hundred forty-one".