11066051606171 has 4 divisors (see below), whose sum is σ = 11070106593000. Its totient is φ = 11061996619344.

The previous prime is 11066051606161. The next prime is 11066051606251. The reversal of 11066051606171 is 17160615066011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11066051606171 - 2¹⁴ = 11066051589787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11066051606161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2027489321 + ... + 2027494778.

It is an arithmetic number, because the mean of its divisors is an integer number (2767526648250).

Almost surely, 2^{11066051606171} is an apocalyptic number.

11066051606171 is a deficient number, since it is larger than the sum of its proper divisors (4054986829).

11066051606171 is an equidigital number, since it uses as much as digits as its factorization.

11066051606171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4054986828.

The product of its (nonzero) digits is 45360, while the sum is 41.

The spelling of 11066051606171 in words is "eleven trillion, sixty-six billion, fifty-one million, six hundred six thousand, one hundred seventy-one".