2224689163 has 2 divisors, whose sum is σ = 2224689164. Its totient is φ = 2224689162.

The previous prime is 2224689127. The next prime is 2224689193. The reversal of 2224689163 is 3619864222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2224689163 is a prime.

It is not a weakly prime, because it can be changed into another prime (2224689193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1112344581 + 1112344582.

It is an arithmetic number, because the mean of its divisors is an integer number (1112344582).

Almost surely, 2^2224689163 is an apocalyptic number.

2224689163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2224689163 is an equidigital number, since it uses as much as digits as its factorization.

2224689163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 248832, while the sum is 43.

The square root of 2224689163 is about 47166.6106795899. The cubic root of 2224689163 is about 1305.4385891428.

The spelling of 2224689163 in words is "two billion, two hundred twenty-four million, six hundred eighty-nine thousand, one hundred sixty-three".