116155216 has 20 divisors (see below), whose sum is σ = 226826752. Its totient is φ = 57619296.

The previous prime is 116155213. The next prime is 116155217. The reversal of 116155216 is 612551611.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116155213) 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, 26550 + ... + 30613.

Almost surely, 2^116155216 is an apocalyptic number.

116155216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

116155216 is a deficient number, since it is larger than the sum of its proper divisors (110671536).

116155216 is a wasteful number, since it uses less digits than its factorization.

116155216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57298 (or 57292 counting only the distinct ones).

The product of its digits is 1800, while the sum is 28.

The square root of 116155216 is about 10777.5329273447. The cubic root of 116155216 is about 487.9173245232.

The spelling of 116155216 in words is "one hundred sixteen million, one hundred fifty-five thousand, two hundred sixteen".