116685651110 has 32 divisors (see below), whose sum is σ = 254159000640. Its totient is φ = 37653184512.

The previous prime is 116685651079. The next prime is 116685651113. The reversal of 116685651110 is 11156586611.

116685651110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116685651113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49026395 + ... + 49028774.

It is an arithmetic number, because the mean of its divisors is an integer number (7942468770).

Almost surely, 2^116685651110 is an apocalyptic number.

116685651110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116685651110 is an abundant number, since it is smaller than the sum of its proper divisors (137473349530).

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

116685651110 is a wasteful number, since it uses less digits than its factorization.

116685651110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98055200.

The product of its (nonzero) digits is 43200, while the sum is 41.

The spelling of 116685651110 in words is "one hundred sixteen billion, six hundred eighty-five million, six hundred fifty-one thousand, one hundred ten".