6716823675841 has 8 divisors (see below), whose sum is σ = 6735967749000. Its totient is φ = 6697698201600.

The previous prime is 6716823675797. The next prime is 6716823675857. The reversal of 6716823675841 is 1485763286176.

It can be written as a sum of positive squares in 4 ways, for example, as 1885197650625 + 4831626025216 = 1373025^2 + 2198096^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6716823675841 - 2³⁷ = 6579384722369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6716823675941) 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, 3926260 + ... + 5371141.

It is an arithmetic number, because the mean of its divisors is an integer number (841995968625).

Almost surely, 2^{6716823675841} is an apocalyptic number.

It is an amenable number.

6716823675841 is a deficient number, since it is larger than the sum of its proper divisors (19144073159).

6716823675841 is a wasteful number, since it uses less digits than its factorization.

6716823675841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9299459.

The product of its digits is 81285120, while the sum is 64.

The spelling of 6716823675841 in words is "six trillion, seven hundred sixteen billion, eight hundred twenty-three million, six hundred seventy-five thousand, eight hundred forty-one".