22607320499 has 2 divisors, whose sum is σ = 22607320500. Its totient is φ = 22607320498.

The previous prime is 22607320459. The next prime is 22607320507. The reversal of 22607320499 is 99402370622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22607320499 - 2¹⁶ = 22607254963 is a prime.

It is a super-2 number, since 2×22607320499² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22607320459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11303660249 + 11303660250.

It is an arithmetic number, because the mean of its divisors is an integer number (11303660250).

Almost surely, 2^22607320499 is an apocalyptic number.

22607320499 is a deficient number, since it is larger than the sum of its proper divisors (1).

22607320499 is an equidigital number, since it uses as much as digits as its factorization.

22607320499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 326592, while the sum is 44.

The spelling of 22607320499 in words is "twenty-two billion, six hundred seven million, three hundred twenty thousand, four hundred ninety-nine".