22928433859 has 2 divisors, whose sum is σ = 22928433860. Its totient is φ = 22928433858.

The previous prime is 22928433809. The next prime is 22928433923. The reversal of 22928433859 is 95833482922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22928433859 - 2²¹ = 22926336707 is a prime.

It is not a weakly prime, because it can be changed into another prime (22928433809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11464216929 + 11464216930.

It is an arithmetic number, because the mean of its divisors is an integer number (11464216930).

Almost surely, 2^22928433859 is an apocalyptic number.

22928433859 is a deficient number, since it is larger than the sum of its proper divisors (1).

22928433859 is an equidigital number, since it uses as much as digits as its factorization.

22928433859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 55.

The spelling of 22928433859 in words is "twenty-two billion, nine hundred twenty-eight million, four hundred thirty-three thousand, eight hundred fifty-nine".