116166666768 has 60 divisors (see below), whose sum is σ = 301855836240. Its totient is φ = 38495424896.

The previous prime is 116166666751. The next prime is 116166666787. The reversal of 116166666768 is 867666661611.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31590946 + ... + 31594622.

It is an arithmetic number, because the mean of its divisors is an integer number (5030930604).

Almost surely, 2^116166666768 is an apocalyptic number.

It is an amenable number.

116166666768 is an abundant number, since it is smaller than the sum of its proper divisors (185689169472).

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

116166666768 is an frugal number, since it uses more digits than its factorization.

116166666768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7544 (or 3861 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 60.

The spelling of 116166666768 in words is "one hundred sixteen billion, one hundred sixty-six million, six hundred sixty-six thousand, seven hundred sixty-eight".