1166066112 has 56 divisors (see below), whose sum is σ = 3090672000. Its totient is φ = 388001536.

The previous prime is 1166066107. The next prime is 1166066123. The reversal of 1166066112 is 2116606611.

It is a self number, because there is not a number n which added to its sum of digits gives 1166066112.

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, 109939 + ... + 120077.

Almost surely, 2^1166066112 is an apocalyptic number.

1166066112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1166066112 is an abundant number, since it is smaller than the sum of its proper divisors (1924605888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1166066112 is a wasteful number, since it uses less digits than its factorization.

1166066112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10753 (or 10743 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 1166066112 is about 34147.7102014176. The cubic root of 1166066112 is about 1052.5459343569.

The spelling of 1166066112 in words is "one billion, one hundred sixty-six million, sixty-six thousand, one hundred twelve".