7138692968317 has 8 divisors (see below), whose sum is σ = 7514445767360. Its totient is φ = 6762943380960.

The previous prime is 7138692968249. The next prime is 7138692968353.

7138692968317 is nontrivially palindromic in base 10.

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 7138692968317 - 2²³ = 7138684579709 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 (7138692968717) 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, 4741153 + ... + 6062665.

It is an arithmetic number, because the mean of its divisors is an integer number (939305720920).

Almost surely, 2^{7138692968317} is an apocalyptic number.

It is an amenable number.

7138692968317 is a deficient number, since it is larger than the sum of its proper divisors (375752799043).

7138692968317 is a wasteful number, since it uses less digits than its factorization.

7138692968317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605843.

The product of its digits is 164602368, while the sum is 70.

The spelling of 7138692968317 in words is "seven trillion, one hundred thirty-eight billion, six hundred ninety-two million, nine hundred sixty-eight thousand, three hundred seventeen".