116855545 has 8 divisors (see below), whose sum is σ = 140515200. Its totient is φ = 93292080.

The previous prime is 116855539. The next prime is 116855549. The reversal of 116855545 is 545558611.

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

It is a de Polignac number, because none of the positive numbers 2^k-116855545 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116855498 and 116855507.

It is not an unprimeable number, because it can be changed into a prime (116855549) by changing a digit.

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, 21345 + ... + 26254.

It is an arithmetic number, because the mean of its divisors is an integer number (17564400).

Almost surely, 2^116855545 is an apocalyptic number.

It is an amenable number.

116855545 is a deficient number, since it is larger than the sum of its proper divisors (23659655).

116855545 is an equidigital number, since it uses as much as digits as its factorization.

116855545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48095.

The product of its digits is 120000, while the sum is 40.

The square root of 116855545 is about 10809.9743292942. The cubic root of 116855545 is about 488.8959524251.

The spelling of 116855545 in words is "one hundred sixteen million, eight hundred fifty-five thousand, five hundred forty-five".