22996384897 has 2 divisors, whose sum is σ = 22996384898. Its totient is φ = 22996384896.

The previous prime is 22996384861. The next prime is 22996384927. The reversal of 22996384897 is 79848369922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18355914256 + 4640470641 = 135484^2 + 68121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22996384897 is a prime.

It is not a weakly prime, because it can be changed into another prime (22996384847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11498192448 + 11498192449.

It is an arithmetic number, because the mean of its divisors is an integer number (11498192449).

Almost surely, 2^22996384897 is an apocalyptic number.

It is an amenable number.

22996384897 is a deficient number, since it is larger than the sum of its proper divisors (1).

22996384897 is an equidigital number, since it uses as much as digits as its factorization.

22996384897 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94058496, while the sum is 67.

The spelling of 22996384897 in words is "twenty-two billion, nine hundred ninety-six million, three hundred eighty-four thousand, eight hundred ninety-seven".