317105236245413 has 8 divisors (see below), whose sum is σ = 395351982851520. Its totient is φ = 247094989282080.

The previous prime is 317105236245407. The next prime is 317105236245451. The reversal of 317105236245413 is 314542632501713.

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 317105236245413 - 2¹⁰ = 317105236244389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (317105236245613) 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, 2059124910608 + ... + 2059124910761.

It is an arithmetic number, because the mean of its divisors is an integer number (49418997856440).

Almost surely, 2^{317105236245413} is an apocalyptic number.

It is an amenable number.

317105236245413 is a deficient number, since it is larger than the sum of its proper divisors (78246746606107).

317105236245413 is a wasteful number, since it uses less digits than its factorization.

317105236245413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118249821387.

The product of its (nonzero) digits is 1814400, while the sum is 47.

The spelling of 317105236245413 in words is "three hundred seventeen trillion, one hundred five billion, two hundred thirty-six million, two hundred forty-five thousand, four hundred thirteen".