116448959 has 4 divisors (see below), whose sum is σ = 127035240. Its totient is φ = 105862680.

The previous prime is 116448947. The next prime is 116448961. The reversal of 116448959 is 959844611.

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

It is a de Polignac number, because none of the positive numbers 2^k-116448959 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 (116448259) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 5293124 + ... + 5293145.

It is an arithmetic number, because the mean of its divisors is an integer number (31758810).

Almost surely, 2^116448959 is an apocalyptic number.

116448959 is a deficient number, since it is larger than the sum of its proper divisors (10586281).

116448959 is a wasteful number, since it uses less digits than its factorization.

116448959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10586280.

The product of its digits is 311040, while the sum is 47.

The square root of 116448959 is about 10791.1518847619. The cubic root of 116448959 is about 488.3282736478.

The spelling of 116448959 in words is "one hundred sixteen million, four hundred forty-eight thousand, nine hundred fifty-nine".