22250670899 has 2 divisors, whose sum is σ = 22250670900. Its totient is φ = 22250670898.

The previous prime is 22250670859. The next prime is 22250670907. The reversal of 22250670899 is 99807605222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22250670899 is a prime.

It is not a weakly prime, because it can be changed into another prime (22250670859) 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, 11125335449 + 11125335450.

It is an arithmetic number, because the mean of its divisors is an integer number (11125335450).

Almost surely, 2^22250670899 is an apocalyptic number.

22250670899 is a deficient number, since it is larger than the sum of its proper divisors (1).

22250670899 is an equidigital number, since it uses as much as digits as its factorization.

22250670899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 22250670899 in words is "twenty-two billion, two hundred fifty million, six hundred seventy thousand, eight hundred ninety-nine".