116011689 has 8 divisors (see below), whose sum is σ = 163781280. Its totient is φ = 72791616.

The previous prime is 116011669. The next prime is 116011697. The reversal of 116011689 is 986110611.

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

It is not a de Polignac number, because 116011689 - 2⁷ = 116011561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116011669) 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, 1137319 + ... + 1137420.

It is an arithmetic number, because the mean of its divisors is an integer number (20472660).

Almost surely, 2^116011689 is an apocalyptic number.

It is an amenable number.

116011689 is a deficient number, since it is larger than the sum of its proper divisors (47769591).

116011689 is a wasteful number, since it uses less digits than its factorization.

116011689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274759.

The product of its (nonzero) digits is 2592, while the sum is 33.

The square root of 116011689 is about 10770.8722488014. The cubic root of 116011689 is about 487.7162769482.

The spelling of 116011689 in words is "one hundred sixteen million, eleven thousand, six hundred eighty-nine".