4163975663 has 2 divisors, whose sum is σ = 4163975664. Its totient is φ = 4163975662.

The previous prime is 4163975659. The next prime is 4163975677. The reversal of 4163975663 is 3665793614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4163975663 - 2² = 4163975659 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4163975603) 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, 2081987831 + 2081987832.

It is an arithmetic number, because the mean of its divisors is an integer number (2081987832).

Almost surely, 2^4163975663 is an apocalyptic number.

4163975663 is a deficient number, since it is larger than the sum of its proper divisors (1).

4163975663 is an equidigital number, since it uses as much as digits as its factorization.

4163975663 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 50.

The square root of 4163975663 is about 64528.8746453865. The cubic root of 4163975663 is about 1608.8024816758.

The spelling of 4163975663 in words is "four billion, one hundred sixty-three million, nine hundred seventy-five thousand, six hundred sixty-three".