Sixty-six
Sixty-six (66, LXVI) is a
natural number following
sixty-five and preceding
sixty-seven. It is a
composite number with the divisors being 2, 3, 11, 22 and 33. It is a
sphenic number. Its
factorization is:
Sixty-six is also:
This article is about the number 66. For the year AD 66, see
66.