116481855 has 16 divisors (see below), whose sum is σ = 212995584. Its totient is φ = 53248800.

The previous prime is 116481847. The next prime is 116481887. The reversal of 116481855 is 558184611.

It is not a de Polignac number, because 116481855 - 2³ = 116481847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 554571 + ... + 554780.

It is an arithmetic number, because the mean of its divisors is an integer number (13312224).

Almost surely, 2^116481855 is an apocalyptic number.

116481855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

116481855 is a deficient number, since it is larger than the sum of its proper divisors (96513729).

116481855 is a wasteful number, since it uses less digits than its factorization.

116481855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109366.

The product of its digits is 38400, while the sum is 39.

The square root of 116481855 is about 10792.6759888361. The cubic root of 116481855 is about 488.3742524028.

The spelling of 116481855 in words is "one hundred sixteen million, four hundred eighty-one thousand, eight hundred fifty-five".