116216755 has 8 divisors (see below), whose sum is σ = 142861824. Its totient is φ = 90705600.

The previous prime is 116216753. The next prime is 116216783. The reversal of 116216755 is 557612611.

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

It is not a de Polignac number, because 116216755 - 2¹ = 116216753 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 116216755.

It is not an unprimeable number, because it can be changed into a prime (116216753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283251 + ... + 283660.

It is an arithmetic number, because the mean of its divisors is an integer number (17857728).

Almost surely, 2^116216755 is an apocalyptic number.

116216755 is a deficient number, since it is larger than the sum of its proper divisors (26645069).

116216755 is an equidigital number, since it uses as much as digits as its factorization.

116216755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566957.

The product of its digits is 12600, while the sum is 34.

The square root of 116216755 is about 10780.3875162259. The cubic root of 116216755 is about 488.0034754635.

The spelling of 116216755 in words is "one hundred sixteen million, two hundred sixteen thousand, seven hundred fifty-five".