22630857983 has 2 divisors, whose sum is σ = 22630857984. Its totient is φ = 22630857982.

The previous prime is 22630857913. The next prime is 22630858037. The reversal of 22630857983 is 38975803622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22630857983 - 2⁸ = 22630857727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22630857913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11315428991 + 11315428992.

It is an arithmetic number, because the mean of its divisors is an integer number (11315428992).

Almost surely, 2^22630857983 is an apocalyptic number.

22630857983 is a deficient number, since it is larger than the sum of its proper divisors (1).

22630857983 is an equidigital number, since it uses as much as digits as its factorization.

22630857983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 22630857983 in words is "twenty-two billion, six hundred thirty million, eight hundred fifty-seven thousand, nine hundred eighty-three".