271772370671 has 2 divisors, whose sum is σ = 271772370672. Its totient is φ = 271772370670.

The previous prime is 271772370647. The next prime is 271772370703. The reversal of 271772370671 is 176073277172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271772370671 - 2⁶ = 271772370607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271772370631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135886185335 + 135886185336.

It is an arithmetic number, because the mean of its divisors is an integer number (135886185336).

Almost surely, 2^271772370671 is an apocalyptic number.

271772370671 is a deficient number, since it is larger than the sum of its proper divisors (1).

271772370671 is an equidigital number, since it uses as much as digits as its factorization.

271772370671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1210104, while the sum is 50.

The spelling of 271772370671 in words is "two hundred seventy-one billion, seven hundred seventy-two million, three hundred seventy thousand, six hundred seventy-one".