116689110 has 32 divisors (see below), whose sum is σ = 282078720. Its totient is φ = 30892128.

The previous prime is 116689103. The next prime is 116689129. The reversal of 116689110 is 11986611.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9822 + ... + 18161.

It is an arithmetic number, because the mean of its divisors is an integer number (8814960).

Almost surely, 2^116689110 is an apocalyptic number.

116689110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116689110 is an abundant number, since it is smaller than the sum of its proper divisors (165389610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116689110 is a wasteful number, since it uses less digits than its factorization.

116689110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28132.

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

The square root of 116689110 is about 10802.2733718417. The cubic root of 116689110 is about 488.6637339216.

The spelling of 116689110 in words is "one hundred sixteen million, six hundred eighty-nine thousand, one hundred ten".