22228924559 has 2 divisors, whose sum is σ = 22228924560. Its totient is φ = 22228924558.

The previous prime is 22228924507. The next prime is 22228924603. The reversal of 22228924559 is 95542982222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22228924559 - 2¹² = 22228920463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (27228924559) 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, 11114462279 + 11114462280.

It is an arithmetic number, because the mean of its divisors is an integer number (11114462280).

Almost surely, 2^22228924559 is an apocalyptic number.

22228924559 is a deficient number, since it is larger than the sum of its proper divisors (1).

22228924559 is an equidigital number, since it uses as much as digits as its factorization.

22228924559 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2073600, while the sum is 50.

The spelling of 22228924559 in words is "twenty-two billion, two hundred twenty-eight million, nine hundred twenty-four thousand, five hundred fifty-nine".