4163165995 has 4 divisors (see below), whose sum is σ = 4995799200. Its totient is φ = 3330532792.

The previous prime is 4163165969. The next prime is 4163165999. The reversal of 4163165995 is 5995613614.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5995613614 = 2 ⋅2997806807.

It is a cyclic number.

It is not a de Polignac number, because 4163165995 - 2²⁷ = 4028948267 is a prime.

It is a super-2 number, since 2×4163165995² = 34663902203848680050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4163165999) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 416316595 + ... + 416316604.

It is an arithmetic number, because the mean of its divisors is an integer number (1248949800).

Almost surely, 2^4163165995 is an apocalyptic number.

4163165995 is a deficient number, since it is larger than the sum of its proper divisors (832633205).

4163165995 is an equidigital number, since it uses as much as digits as its factorization.

4163165995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832633204.

The product of its digits is 874800, while the sum is 49.

The square root of 4163165995 is about 64522.6006527945. The cubic root of 4163165995 is about 1608.6981999003.

The spelling of 4163165995 in words is "four billion, one hundred sixty-three million, one hundred sixty-five thousand, nine hundred ninety-five".