226298569117 has 2 divisors, whose sum is σ = 226298569118. Its totient is φ = 226298569116.

The previous prime is 226298569111. The next prime is 226298569151. The reversal of 226298569117 is 711965892622.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153841235076 + 72457334041 = 392226^2 + 269179^2 .

It is a cyclic number.

It is not a de Polignac number, because 226298569117 - 2²³ = 226290180509 is a prime.

It is a super-2 number, since 2×226298569117² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (226298569111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113149284558 + 113149284559.

It is an arithmetic number, because the mean of its divisors is an integer number (113149284559).

Almost surely, 2^226298569117 is an apocalyptic number.

It is an amenable number.

226298569117 is a deficient number, since it is larger than the sum of its proper divisors (1).

226298569117 is an equidigital number, since it uses as much as digits as its factorization.

226298569117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6531840, while the sum is 58.

The spelling of 226298569117 in words is "two hundred twenty-six billion, two hundred ninety-eight million, five hundred sixty-nine thousand, one hundred seventeen".