5166717122071 has 8 divisors (see below), whose sum is σ = 5444137664000. Its totient is φ = 4889845386360.

The previous prime is 5166717122009. The next prime is 5166717122087. The reversal of 5166717122071 is 1702217176615.

5166717122071 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5166717122071 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 (5166717222071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137182221 + ... + 137219878.

It is an arithmetic number, because the mean of its divisors is an integer number (680517208000).

Almost surely, 2^{5166717122071} is an apocalyptic number.

5166717122071 is a deficient number, since it is larger than the sum of its proper divisors (277420541929).

5166717122071 is a wasteful number, since it uses less digits than its factorization.

5166717122071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274403109.

The product of its (nonzero) digits is 246960, while the sum is 46.

The spelling of 5166717122071 in words is "five trillion, one hundred sixty-six billion, seven hundred seventeen million, one hundred twenty-two thousand, seventy-one".