132666636200161 has 16 divisors (see below), whose sum is σ = 156991019552640. Its totient is φ = 109692442782720.

The previous prime is 132666636200129. The next prime is 132666636200183. The reversal of 132666636200161 is 161002636666231.

It is not a de Polignac number, because 132666636200161 - 2⁵ = 132666636200129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132666636200561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 299288256 + ... + 299731201.

It is an arithmetic number, because the mean of its divisors is an integer number (9811938722040).

Almost surely, 2^{132666636200161} is an apocalyptic number.

It is an amenable number.

132666636200161 is a deficient number, since it is larger than the sum of its proper divisors (24324383352479).

132666636200161 is a wasteful number, since it uses less digits than its factorization.

132666636200161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599020584.

The product of its (nonzero) digits is 1679616, while the sum is 49.

The spelling of 132666636200161 in words is "one hundred thirty-two trillion, six hundred sixty-six billion, six hundred thirty-six million, two hundred thousand, one hundred sixty-one".