116442655 has 8 divisors (see below), whose sum is σ = 159692832. Its totient is φ = 79846368.

The previous prime is 116442653. The next prime is 116442691. The reversal of 116442655 is 556244611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116442655 - 2¹ = 116442653 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116442655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116442653) 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, 1663432 + ... + 1663501.

It is an arithmetic number, because the mean of its divisors is an integer number (19961604).

Almost surely, 2^116442655 is an apocalyptic number.

116442655 is a deficient number, since it is larger than the sum of its proper divisors (43250177).

116442655 is an equidigital number, since it uses as much as digits as its factorization.

116442655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326945.

The product of its digits is 28800, while the sum is 34.

The square root of 116442655 is about 10790.8597896553. The cubic root of 116442655 is about 488.3194615553.

The spelling of 116442655 in words is "one hundred sixteen million, four hundred forty-two thousand, six hundred fifty-five".