116545559 has 8 divisors (see below), whose sum is σ = 126163632. Its totient is φ = 107020800.

The previous prime is 116545553. The next prime is 116545573. The reversal of 116545559 is 955545611.

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 116545559 - 2¹² = 116541463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116545553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20717 + ... + 25734.

It is an arithmetic number, because the mean of its divisors is an integer number (15770454).

Almost surely, 2^116545559 is an apocalyptic number.

116545559 is a deficient number, since it is larger than the sum of its proper divisors (9618073).

116545559 is a wasteful number, since it uses less digits than its factorization.

116545559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46657.

The product of its digits is 135000, while the sum is 41.

The square root of 116545559 is about 10795.6268460891. The cubic root of 116545559 is about 488.4632669063.

The spelling of 116545559 in words is "one hundred sixteen million, five hundred forty-five thousand, five hundred fifty-nine".