116166612 has 24 divisors (see below), whose sum is σ = 277667712. Its totient is φ = 37777600.

The previous prime is 116166553. The next prime is 116166613. The reversal of 116166612 is 216661611.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 116166612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116166613) 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, 117564 + ... + 118547.

It is an arithmetic number, because the mean of its divisors is an integer number (11569488).

Almost surely, 2^116166612 is an apocalyptic number.

116166612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116166612 is an abundant number, since it is smaller than the sum of its proper divisors (161501100).

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

116166612 is a wasteful number, since it uses less digits than its factorization.

116166612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236159 (or 236157 counting only the distinct ones).

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

The square root of 116166612 is about 10778.0616068011. The cubic root of 116166612 is about 487.9332805408.

The spelling of 116166612 in words is "one hundred sixteen million, one hundred sixty-six thousand, six hundred twelve".