226959412663 has 2 divisors, whose sum is σ = 226959412664. Its totient is φ = 226959412662.

The previous prime is 226959412661. The next prime is 226959412717. The reversal of 226959412663 is 366214959622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 226959412663 - 2¹ = 226959412661 is a prime.

Together with 226959412661, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226959412661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113479706331 + 113479706332.

It is an arithmetic number, because the mean of its divisors is an integer number (113479706332).

Almost surely, 2^226959412663 is an apocalyptic number.

226959412663 is a deficient number, since it is larger than the sum of its proper divisors (1).

226959412663 is an equidigital number, since it uses as much as digits as its factorization.

226959412663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8398080, while the sum is 55.

The spelling of 226959412663 in words is "two hundred twenty-six billion, nine hundred fifty-nine million, four hundred twelve thousand, six hundred sixty-three".