2666001170 has 16 divisors (see below), whose sum is σ = 5484345408. Its totient is φ = 914057520.

The previous prime is 2666001167. The next prime is 2666001241. The reversal of 2666001170 is 711006662.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19042796 + ... + 19042935.

It is an arithmetic number, because the mean of its divisors is an integer number (342771588).

Almost surely, 2^2666001170 is an apocalyptic number.

2666001170 is an abundant number, since it is smaller than the sum of its proper divisors (2818344238).

2666001170 is a wasteful number, since it uses less digits than its factorization.

2666001170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38085745.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2666001170 is about 51633.3339035937. Note that the first 3 decimals coincide. The cubic root of 2666001170 is about 1386.6071816995.

The spelling of 2666001170 in words is "two billion, six hundred sixty-six million, one thousand, one hundred seventy".