116055155 has 8 divisors (see below), whose sum is σ = 139445712. Its totient is φ = 92724448.

The previous prime is 116055119. The next prime is 116055167. The reversal of 116055155 is 551550611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 116055155 - 2⁶ = 116055091 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10577 + ... + 18546.

It is an arithmetic number, because the mean of its divisors is an integer number (17430714).

Almost surely, 2^116055155 is an apocalyptic number.

116055155 is a deficient number, since it is larger than the sum of its proper divisors (23390557).

116055155 is an equidigital number, since it uses as much as digits as its factorization.

116055155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29925.

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

The square root of 116055155 is about 10772.8898165720. The cubic root of 116055155 is about 487.7771800890. Note that the first 3 decimals are identical.

The spelling of 116055155 in words is "one hundred sixteen million, fifty-five thousand, one hundred fifty-five".