22920598399 has 2 divisors, whose sum is σ = 22920598400. Its totient is φ = 22920598398.

The previous prime is 22920598249. The next prime is 22920598423. The reversal of 22920598399 is 99389502922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22920598399 - 2¹⁵ = 22920565631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22920598499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11460299199 + 11460299200.

It is an arithmetic number, because the mean of its divisors is an integer number (11460299200).

Almost surely, 2^22920598399 is an apocalyptic number.

22920598399 is a deficient number, since it is larger than the sum of its proper divisors (1).

22920598399 is an equidigital number, since it uses as much as digits as its factorization.

22920598399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6298560, while the sum is 58.

The spelling of 22920598399 in words is "twenty-two billion, nine hundred twenty million, five hundred ninety-eight thousand, three hundred ninety-nine".