271673673067271 has 4 divisors (see below), whose sum is σ = 271674316609344. Its totient is φ = 271673029525200.

The previous prime is 271673673067189. The next prime is 271673673067283. The reversal of 271673673067271 is 172760376376172.

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 271673673067271 - 2¹⁰ = 271673673066247 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 271673673067198 and 271673673067207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271673673067871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321137390 + ... + 321982251.

It is an arithmetic number, because the mean of its divisors is an integer number (67918579152336).

Almost surely, 2^{271673673067271} is an apocalyptic number.

271673673067271 is a deficient number, since it is larger than the sum of its proper divisors (643542073).

271673673067271 is an equidigital number, since it uses as much as digits as its factorization.

271673673067271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643542072.

The product of its (nonzero) digits is 130691232, while the sum is 65.

The spelling of 271673673067271 in words is "two hundred seventy-one trillion, six hundred seventy-three billion, six hundred seventy-three million, sixty-seven thousand, two hundred seventy-one".