6671071077717 has 8 divisors (see below), whose sum is σ = 8913972586624. Its totient is φ = 4437775143648.

The previous prime is 6671071077707. The next prime is 6671071077719. The reversal of 6671071077717 is 7177701701766.

6671071077717 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6671071077717 - 2¹² = 6671071073621 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 (6671071077719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2401392088 + ... + 2401394865.

It is an arithmetic number, because the mean of its divisors is an integer number (1114246573328).

Almost surely, 2^{6671071077717} is an apocalyptic number.

It is an amenable number.

6671071077717 is a deficient number, since it is larger than the sum of its proper divisors (2242901508907).

6671071077717 is a wasteful number, since it uses less digits than its factorization.

6671071077717 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4802787419.

The product of its (nonzero) digits is 4235364, while the sum is 57.

The spelling of 6671071077717 in words is "six trillion, six hundred seventy-one billion, seventy-one million, seventy-seven thousand, seven hundred seventeen".