22984165693 has 2 divisors, whose sum is σ = 22984165694. Its totient is φ = 22984165692.

The previous prime is 22984165681. The next prime is 22984165739. The reversal of 22984165693 is 39656148922.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14505070969 + 8479094724 = 120437^2 + 92082^2 .

It is a cyclic number.

It is not a de Polignac number, because 22984165693 - 2⁹ = 22984165181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22984145693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11492082846 + 11492082847.

It is an arithmetic number, because the mean of its divisors is an integer number (11492082847).

Almost surely, 2^22984165693 is an apocalyptic number.

It is an amenable number.

22984165693 is a deficient number, since it is larger than the sum of its proper divisors (1).

22984165693 is an equidigital number, since it uses as much as digits as its factorization.

22984165693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5598720, while the sum is 55.

The spelling of 22984165693 in words is "twenty-two billion, nine hundred eighty-four million, one hundred sixty-five thousand, six hundred ninety-three".