227244982166417 has 2 divisors, whose sum is σ = 227244982166418. Its totient is φ = 227244982166416.

The previous prime is 227244982166399. The next prime is 227244982166441. The reversal of 227244982166417 is 714661289442722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 204564109313281 + 22680872853136 = 14302591^2 + 4762444^2 .

It is a cyclic number.

It is not a de Polignac number, because 227244982166417 - 2¹² = 227244982162321 is a prime.

It is not a weakly prime, because it can be changed into another prime (227244982166017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113622491083208 + 113622491083209.

It is an arithmetic number, because the mean of its divisors is an integer number (113622491083209).

Almost surely, 2^{227244982166417} is an apocalyptic number.

It is an amenable number.

227244982166417 is a deficient number, since it is larger than the sum of its proper divisors (1).

227244982166417 is an equidigital number, since it uses as much as digits as its factorization.

227244982166417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 130056192, while the sum is 65.

The spelling of 227244982166417 in words is "two hundred twenty-seven trillion, two hundred forty-four billion, nine hundred eighty-two million, one hundred sixty-six thousand, four hundred seventeen".