2118063163 has 2 divisors, whose sum is σ = 2118063164. Its totient is φ = 2118063162.

The previous prime is 2118063121. The next prime is 2118063179. The reversal of 2118063163 is 3613608112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2118063163 - 2⁹ = 2118062651 is a prime.

It is not a weakly prime, because it can be changed into another prime (2118063193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1059031581 + 1059031582.

It is an arithmetic number, because the mean of its divisors is an integer number (1059031582).

Almost surely, 2^2118063163 is an apocalyptic number.

2118063163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2118063163 is an equidigital number, since it uses as much as digits as its factorization.

2118063163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2118063163 is about 46022.4202210184. The cubic root of 2118063163 is about 1284.2403243431.

The spelling of 2118063163 in words is "two billion, one hundred eighteen million, sixty-three thousand, one hundred sixty-three".