116559159 has 4 divisors (see below), whose sum is σ = 155412216. Its totient is φ = 77706104.

The previous prime is 116559133. The next prime is 116559169. The reversal of 116559159 is 951955611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 116559159 - 2⁵ = 116559127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116559159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116559109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19426524 + ... + 19426529.

It is an arithmetic number, because the mean of its divisors is an integer number (38853054).

Almost surely, 2^116559159 is an apocalyptic number.

116559159 is a deficient number, since it is larger than the sum of its proper divisors (38853057).

116559159 is an equidigital number, since it uses as much as digits as its factorization.

116559159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38853056.

The product of its digits is 60750, while the sum is 42.

The square root of 116559159 is about 10796.2567123981. The cubic root of 116559159 is about 488.4822661775.

The spelling of 116559159 in words is "one hundred sixteen million, five hundred fifty-nine thousand, one hundred fifty-nine".