271717134761327 has 2 divisors, whose sum is σ = 271717134761328. Its totient is φ = 271717134761326.

The previous prime is 271717134761299. The next prime is 271717134761377. The reversal of 271717134761327 is 723167431717172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271717134761327 - 2¹⁴ = 271717134744943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271717134761377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135858567380663 + 135858567380664.

It is an arithmetic number, because the mean of its divisors is an integer number (135858567380664).

Almost surely, 2^{271717134761327} is an apocalyptic number.

271717134761327 is a deficient number, since it is larger than the sum of its proper divisors (1).

271717134761327 is an equidigital number, since it uses as much as digits as its factorization.

271717134761327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14521248, while the sum is 59.

The spelling of 271717134761327 in words is "two hundred seventy-one trillion, seven hundred seventeen billion, one hundred thirty-four million, seven hundred sixty-one thousand, three hundred twenty-seven".