227434245163 has 2 divisors, whose sum is σ = 227434245164. Its totient is φ = 227434245162.

The previous prime is 227434245139. The next prime is 227434245209. The reversal of 227434245163 is 361542434722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 227434245163 - 2³⁷ = 89995291691 is a prime.

It is not a weakly prime, because it can be changed into another prime (227434248163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113717122581 + 113717122582.

It is an arithmetic number, because the mean of its divisors is an integer number (113717122582).

Almost surely, 2^227434245163 is an apocalyptic number.

227434245163 is a deficient number, since it is larger than the sum of its proper divisors (1).

227434245163 is an equidigital number, since it uses as much as digits as its factorization.

227434245163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 967680, while the sum is 43.

Adding to 227434245163 its reverse (361542434722), we get a palindrome (588976679885).

The spelling of 227434245163 in words is "two hundred twenty-seven billion, four hundred thirty-four million, two hundred forty-five thousand, one hundred sixty-three".