171046243606 has 16 divisors (see below), whose sum is σ = 308654876160. Its totient is φ = 69447346920.

The previous prime is 171046243601. The next prime is 171046243607. The reversal of 171046243606 is 606342640171.

171046243606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171046243601) by changing a digit.

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, 321515230 + ... + 321515761.

It is an arithmetic number, because the mean of its divisors is an integer number (19290929760).

Almost surely, 2^171046243606 is an apocalyptic number.

171046243606 is a deficient number, since it is larger than the sum of its proper divisors (137608632554).

171046243606 is a wasteful number, since it uses less digits than its factorization.

171046243606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643031019.

The product of its (nonzero) digits is 145152, while the sum is 40.

Adding to 171046243606 its reverse (606342640171), we get a palindrome (777388883777).

The spelling of 171046243606 in words is "one hundred seventy-one billion, forty-six million, two hundred forty-three thousand, six hundred six".