116666060666 has 8 divisors (see below), whose sum is σ = 175095091584. Its totient is φ = 58301030140.

The previous prime is 116666060659. The next prime is 116666060761. The reversal of 116666060666 is 666060666611.

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

It is a super-2 number, since 2×116666060666² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15995540 + ... + 16002831.

It is an arithmetic number, because the mean of its divisors is an integer number (21886886448).

Almost surely, 2^116666060666 is an apocalyptic number.

116666060666 is a deficient number, since it is larger than the sum of its proper divisors (58429030918).

116666060666 is a wasteful number, since it uses less digits than its factorization.

116666060666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32000196.

The product of its (nonzero) digits is 1679616, while the sum is 50.

The spelling of 116666060666 in words is "one hundred sixteen billion, six hundred sixty-six million, sixty thousand, six hundred sixty-six".