116081845 has 8 divisors (see below), whose sum is σ = 151961760. Its totient is φ = 84423120.

The previous prime is 116081827. The next prime is 116081857. The reversal of 116081845 is 548180611.

It is a happy number.

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

It is not a de Polignac number, because 116081845 - 2⁵ = 116081813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116081845.

It is a congruent number.

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, 1055235 + ... + 1055344.

It is an arithmetic number, because the mean of its divisors is an integer number (18995220).

Almost surely, 2^116081845 is an apocalyptic number.

It is an amenable number.

116081845 is a deficient number, since it is larger than the sum of its proper divisors (35879915).

116081845 is a wasteful number, since it uses less digits than its factorization.

116081845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110595.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 116081845 is about 10774.1285030391. The cubic root of 116081845 is about 487.8145697108.

The spelling of 116081845 in words is "one hundred sixteen million, eighty-one thousand, eight hundred forty-five".