1160166266 has 16 divisors (see below), whose sum is σ = 1991551104. Its totient is φ = 496540464.

The previous prime is 1160166247. The next prime is 1160166307. The reversal of 1160166266 is 6626610611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45365 + ... + 66168.

It is an arithmetic number, because the mean of its divisors is an integer number (124471944).

Almost surely, 2^1160166266 is an apocalyptic number.

1160166266 is a deficient number, since it is larger than the sum of its proper divisors (831384838).

1160166266 is a wasteful number, since it uses less digits than its factorization.

1160166266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112285.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 1160166266 is about 34061.2135133204. The cubic root of 1160166266 is about 1050.7677728498.

Adding to 1160166266 its reverse (6626610611), we get a palindrome (7786776877).

The spelling of 1160166266 in words is "one billion, one hundred sixty million, one hundred sixty-six thousand, two hundred sixty-six".