116656612 has 12 divisors (see below), whose sum is σ = 205757440. Its totient is φ = 57868776.

The previous prime is 116656609. The next prime is 116656613. The reversal of 116656612 is 216656611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (116656613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114312 + ... + 115327.

Almost surely, 2^116656612 is an apocalyptic number.

It is an amenable number.

116656612 is a deficient number, since it is larger than the sum of its proper divisors (89100828).

116656612 is a wasteful number, since it uses less digits than its factorization.

116656612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229770 (or 229768 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 116656612 is about 10800.7690466929. The cubic root of 116656612 is about 488.6183653106.

Subtracting 116656612 from its reverse (216656611), we obtain a palindrome (99999999).

The spelling of 116656612 in words is "one hundred sixteen million, six hundred fifty-six thousand, six hundred twelve".