22674882089 has 2 divisors, whose sum is σ = 22674882090. Its totient is φ = 22674882088.

The previous prime is 22674882037. The next prime is 22674882091. The reversal of 22674882089 is 98028847622.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20451288064 + 2223594025 = 143008^2 + 47155^2 .

It is a cyclic number.

It is not a de Polignac number, because 22674882089 - 2¹⁶ = 22674816553 is a prime.

Together with 22674882091, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22674882019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11337441044 + 11337441045.

It is an arithmetic number, because the mean of its divisors is an integer number (11337441045).

Almost surely, 2^22674882089 is an apocalyptic number.

It is an amenable number.

22674882089 is a deficient number, since it is larger than the sum of its proper divisors (1).

22674882089 is an equidigital number, since it uses as much as digits as its factorization.

22674882089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6193152, while the sum is 56.

The spelling of 22674882089 in words is "twenty-two billion, six hundred seventy-four million, eight hundred eighty-two thousand, eighty-nine".