1166600116 has 24 divisors (see below), whose sum is σ = 2238467616. Its totient is φ = 527577120.

The previous prime is 1166600087. The next prime is 1166600117. The reversal of 1166600116 is 6110066611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166600117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58626 + ... + 75961.

It is an arithmetic number, because the mean of its divisors is an integer number (93269484).

Almost surely, 2^1166600116 is an apocalyptic number.

It is an amenable number.

1166600116 is a deficient number, since it is larger than the sum of its proper divisors (1071867500).

1166600116 is a wasteful number, since it uses less digits than its factorization.

1166600116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134799 (or 134797 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 1166600116 is about 34155.5283372985. The cubic root of 1166600116 is about 1052.7065821839.

Adding to 1166600116 its reverse (6110066611), we get a palindrome (7276666727).

The spelling of 1166600116 in words is "one billion, one hundred sixty-six million, six hundred thousand, one hundred sixteen".