6713791669 has 8 divisors (see below), whose sum is σ = 7256920832. Its totient is φ = 6174474480.

The previous prime is 6713791649. The next prime is 6713791681. The reversal of 6713791669 is 9661973176.

It is a happy number.

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 6713791669 - 2¹³ = 6713783477 is a prime.

It is a super-2 number, since 2×6713791669² = 90149997149467611122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6713791619) 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, 949329 + ... + 956374.

It is an arithmetic number, because the mean of its divisors is an integer number (907115104).

Almost surely, 2^6713791669 is an apocalyptic number.

It is an amenable number.

6713791669 is a deficient number, since it is larger than the sum of its proper divisors (543129163).

6713791669 is a wasteful number, since it uses less digits than its factorization.

6713791669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905987.

The product of its digits is 2571912, while the sum is 55.

The square root of 6713791669 is about 81937.7304359841. The cubic root of 6713791669 is about 1886.4962820065.

The spelling of 6713791669 in words is "six billion, seven hundred thirteen million, seven hundred ninety-one thousand, six hundred sixty-nine".