22859068499 has 2 divisors, whose sum is σ = 22859068500. Its totient is φ = 22859068498.

The previous prime is 22859068451. The next prime is 22859068559. The reversal of 22859068499 is 99486095822.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22859068499 is a prime.

It is a super-2 number, since 2×22859068499² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22859061499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11429534249 + 11429534250.

It is an arithmetic number, because the mean of its divisors is an integer number (11429534250).

Almost surely, 2^22859068499 is an apocalyptic number.

22859068499 is a deficient number, since it is larger than the sum of its proper divisors (1).

22859068499 is an equidigital number, since it uses as much as digits as its factorization.

22859068499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22394880, while the sum is 62.

The spelling of 22859068499 in words is "twenty-two billion, eight hundred fifty-nine million, sixty-eight thousand, four hundred ninety-nine".