116006066566661 has 8 divisors (see below), whose sum is σ = 119016273490560. Its totient is φ = 113030659723072.

The previous prime is 116006066566613. The next prime is 116006066566721. The reversal of 116006066566661 is 166665660600611.

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

It is a cyclic number.

It is not a de Polignac number, because 116006066566661 - 2¹⁴ = 116006066550277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116006066566597 and 116006066566606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116006066596661) 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, 8700013325 + ... + 8700026658.

It is an arithmetic number, because the mean of its divisors is an integer number (14877034186320).

Almost surely, 2^{116006066566661} is an apocalyptic number.

It is an amenable number.

116006066566661 is a deficient number, since it is larger than the sum of its proper divisors (3010206923899).

116006066566661 is a wasteful number, since it uses less digits than its factorization.

116006066566661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17400040155.

The product of its (nonzero) digits is 8398080, while the sum is 56.

The spelling of 116006066566661 in words is "one hundred sixteen trillion, six billion, sixty-six million, five hundred sixty-six thousand, six hundred sixty-one".