2160163066 has 8 divisors (see below), whose sum is σ = 3265758720. Its totient is φ = 1071576828.

The previous prime is 2160163051. The next prime is 2160163069. The reversal of 2160163066 is 6603610612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2160163069) 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, 4252036 + ... + 4252543.

It is an arithmetic number, because the mean of its divisors is an integer number (408219840).

Almost surely, 2^2160163066 is an apocalyptic number.

2160163066 is a deficient number, since it is larger than the sum of its proper divisors (1105595654).

2160163066 is a wasteful number, since it uses less digits than its factorization.

2160163066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8504708.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2160163066 is about 46477.5544322203. The cubic root of 2160163066 is about 1292.6933423716.

Adding to 2160163066 its reverse (6603610612), we get a palindrome (8763773678).

The spelling of 2160163066 in words is "two billion, one hundred sixty million, one hundred sixty-three thousand, sixty-six".