116199655 has 16 divisors (see below), whose sum is σ = 163818144. Its totient is φ = 78007680.

The previous prime is 116199653. The next prime is 116199673. The reversal of 116199655 is 556991611.

It is not a de Polignac number, because 116199655 - 2¹ = 116199653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116199653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80544 + ... + 81973.

It is an arithmetic number, because the mean of its divisors is an integer number (10238634).

Almost surely, 2^116199655 is an apocalyptic number.

116199655 is a deficient number, since it is larger than the sum of its proper divisors (47618489).

116199655 is a wasteful number, since it uses less digits than its factorization.

116199655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162546.

The product of its digits is 72900, while the sum is 43.

The square root of 116199655 is about 10779.5943801240. The cubic root of 116199655 is about 487.9795395323.

The spelling of 116199655 in words is "one hundred sixteen million, one hundred ninety-nine thousand, six hundred fifty-five".