2160355166 has 16 divisors (see below), whose sum is σ = 3274073088. Its totient is φ = 1069011000.

The previous prime is 2160355159. The next prime is 2160355181. The reversal of 2160355166 is 6615530612.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 523451 + ... + 527561.

It is an arithmetic number, because the mean of its divisors is an integer number (204629568).

Almost surely, 2^2160355166 is an apocalyptic number.

2160355166 is a deficient number, since it is larger than the sum of its proper divisors (1113717922).

2160355166 is a wasteful number, since it uses less digits than its factorization.

2160355166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6767.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 2160355166 is about 46479.6209752188. The cubic root of 2160355166 is about 1292.7316603169.

Adding to 2160355166 its reverse (6615530612), we get a palindrome (8775885778).

The spelling of 2160355166 in words is "two billion, one hundred sixty million, three hundred fifty-five thousand, one hundred sixty-six".