2266226659 has 2 divisors, whose sum is σ = 2266226660. Its totient is φ = 2266226658.

The previous prime is 2266226657. The next prime is 2266226681. The reversal of 2266226659 is 9566226622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2266226659 - 2¹ = 2266226657 is a prime.

Together with 2266226657, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2266226657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133113329 + 1133113330.

It is an arithmetic number, because the mean of its divisors is an integer number (1133113330).

Almost surely, 2^2266226659 is an apocalyptic number.

2266226659 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266226659 is an equidigital number, since it uses as much as digits as its factorization.

2266226659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 46.

The square root of 2266226659 is about 47604.9016278786. The cubic root of 2266226659 is about 1313.5132196604.

The spelling of 2266226659 in words is "two billion, two hundred sixty-six million, two hundred twenty-six thousand, six hundred fifty-nine".