171034057223 has 8 divisors (see below), whose sum is σ = 171421451040. Its totient is φ = 170647102080.

The previous prime is 171034057217. The next prime is 171034057267. The reversal of 171034057223 is 322750430171.

It is a happy number.

171034057223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-171034057223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (171034057213) 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, 677363 + ... + 894923.

It is an arithmetic number, because the mean of its divisors is an integer number (21427681380).

Almost surely, 2^171034057223 is an apocalyptic number.

171034057223 is a deficient number, since it is larger than the sum of its proper divisors (387393817).

171034057223 is an equidigital number, since it uses as much as digits as its factorization.

171034057223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219337.

The product of its (nonzero) digits is 35280, while the sum is 35.

Adding to 171034057223 its reverse (322750430171), we get a palindrome (493784487394).

The spelling of 171034057223 in words is "one hundred seventy-one billion, thirty-four million, fifty-seven thousand, two hundred twenty-three".