1712071611071 has 4 divisors (see below), whose sum is σ = 1712982774000. Its totient is φ = 1711160448144.

The previous prime is 1712071611049. The next prime is 1712071611083. The reversal of 1712071611071 is 1701161702171.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1712071611071 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 (1712071611871) 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, 455578646 + ... + 455582403.

It is an arithmetic number, because the mean of its divisors is an integer number (428245693500).

Almost surely, 2^{1712071611071} is an apocalyptic number.

1712071611071 is a deficient number, since it is larger than the sum of its proper divisors (911162929).

1712071611071 is an equidigital number, since it uses as much as digits as its factorization.

1712071611071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911162928.

The product of its (nonzero) digits is 4116, while the sum is 35.

The spelling of 1712071611071 in words is "one trillion, seven hundred twelve billion, seventy-one million, six hundred eleven thousand, seventy-one".