116755585 has 4 divisors (see below), whose sum is σ = 140106708. Its totient is φ = 93404464.

The previous prime is 116755571. The next prime is 116755619. The reversal of 116755585 is 585557611.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58736896 + 58018689 = 7664^2 + 7617^2 .

It is a cyclic number.

It is not a de Polignac number, because 116755585 - 2⁵ = 116755553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 11675554 + ... + 11675563.

It is an arithmetic number, because the mean of its divisors is an integer number (35026677).

Almost surely, 2^116755585 is an apocalyptic number.

It is an amenable number.

116755585 is a deficient number, since it is larger than the sum of its proper divisors (23351123).

116755585 is an equidigital number, since it uses as much as digits as its factorization.

116755585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23351122.

The product of its digits is 210000, while the sum is 43.

The square root of 116755585 is about 10805.3498323747. The cubic root of 116755585 is about 488.7565096605.

The spelling of 116755585 in words is "one hundred sixteen million, seven hundred fifty-five thousand, five hundred eighty-five".