13606166326166 has 8 divisors (see below), whose sum is σ = 20409327669384. Its totient is φ = 6803057103040.

The previous prime is 13606166326127. The next prime is 13606166326183. The reversal of 13606166326166 is 66162366160631.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12370715 + ... + 13425606.

It is an arithmetic number, because the mean of its divisors is an integer number (2551165958673).

Almost surely, 2^{13606166326166} is an apocalyptic number.

13606166326166 is a deficient number, since it is larger than the sum of its proper divisors (6803161343218).

13606166326166 is a wasteful number, since it uses less digits than its factorization.

13606166326166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26060046.

The product of its (nonzero) digits is 5038848, while the sum is 53.

The spelling of 13606166326166 in words is "thirteen trillion, six hundred six billion, one hundred sixty-six million, three hundred twenty-six thousand, one hundred sixty-six".