226589667097 has 2 divisors, whose sum is σ = 226589667098. Its totient is φ = 226589667096.

The previous prime is 226589667071. The next prime is 226589667191. The reversal of 226589667097 is 790766985622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 223278930576 + 3310736521 = 472524^2 + 57539^2 .

It is a cyclic number.

It is not a de Polignac number, because 226589667097 - 2⁷ = 226589666969 is a prime.

It is not a weakly prime, because it can be changed into another prime (226589667037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113294833548 + 113294833549.

It is an arithmetic number, because the mean of its divisors is an integer number (113294833549).

Almost surely, 2^226589667097 is an apocalyptic number.

It is an amenable number.

226589667097 is a deficient number, since it is larger than the sum of its proper divisors (1).

226589667097 is an equidigital number, since it uses as much as digits as its factorization.

226589667097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 137168640, while the sum is 67.

The spelling of 226589667097 in words is "two hundred twenty-six billion, five hundred eighty-nine million, six hundred sixty-seven thousand, ninety-seven".