1711443471071 has 4 divisors (see below), whose sum is σ = 1721336208072. Its totient is φ = 1701550734072.

The previous prime is 1711443471053. The next prime is 1711443471107. The reversal of 1711443471071 is 1701743441171.

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 1711443471071 - 2⁶ = 1711443471007 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 (1711443471371) 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, 4946368241 + ... + 4946368586.

It is an arithmetic number, because the mean of its divisors is an integer number (430334052018).

Almost surely, 2^{1711443471071} is an apocalyptic number.

1711443471071 is a deficient number, since it is larger than the sum of its proper divisors (9892737001).

1711443471071 is an equidigital number, since it uses as much as digits as its factorization.

1711443471071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9892737000.

The product of its (nonzero) digits is 65856, while the sum is 41.

The spelling of 1711443471071 in words is "one trillion, seven hundred eleven billion, four hundred forty-three million, four hundred seventy-one thousand, seventy-one".