22968089563 has 2 divisors, whose sum is σ = 22968089564. Its totient is φ = 22968089562.

The previous prime is 22968089533. The next prime is 22968089591. The reversal of 22968089563 is 36598086922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22968089563 - 2¹³ = 22968081371 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22968089498 and 22968089507.

It is not a weakly prime, because it can be changed into another prime (22968089533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11484044781 + 11484044782.

It is an arithmetic number, because the mean of its divisors is an integer number (11484044782).

Almost surely, 2^22968089563 is an apocalyptic number.

22968089563 is a deficient number, since it is larger than the sum of its proper divisors (1).

22968089563 is an equidigital number, since it uses as much as digits as its factorization.

22968089563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11197440, while the sum is 58.

The spelling of 22968089563 in words is "twenty-two billion, nine hundred sixty-eight million, eighty-nine thousand, five hundred sixty-three".