116105555 has 8 divisors (see below), whose sum is σ = 140028000. Its totient is φ = 92416896.

The previous prime is 116105543. The next prime is 116105567. The reversal of 116105555 is 555501611.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (116105543) and next prime (116105567).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116105555 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57350 + ... + 59339.

It is an arithmetic number, because the mean of its divisors is an integer number (17503500).

Almost surely, 2^116105555 is an apocalyptic number.

116105555 is a deficient number, since it is larger than the sum of its proper divisors (23922445).

116105555 is a wasteful number, since it uses less digits than its factorization.

116105555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116893.

The product of its (nonzero) digits is 3750, while the sum is 29.

The square root of 116105555 is about 10775.2287678731. The cubic root of 116105555 is about 487.8477798884.

The spelling of 116105555 in words is "one hundred sixteen million, one hundred five thousand, five hundred fifty-five".