22204025399 has 2 divisors, whose sum is σ = 22204025400. Its totient is φ = 22204025398.

The previous prime is 22204025381. The next prime is 22204025447. The reversal of 22204025399 is 99352040222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22204025399 - 2⁸ = 22204025143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22204025099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11102012699 + 11102012700.

It is an arithmetic number, because the mean of its divisors is an integer number (11102012700).

Almost surely, 2^22204025399 is an apocalyptic number.

22204025399 is a deficient number, since it is larger than the sum of its proper divisors (1).

22204025399 is an equidigital number, since it uses as much as digits as its factorization.

22204025399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 22204025399 in words is "twenty-two billion, two hundred four million, twenty-five thousand, three hundred ninety-nine".