317066123712143 has 16 divisors (see below), whose sum is σ = 341955547670016. Its totient is φ = 292248400308480.

The previous prime is 317066123712133. The next prime is 317066123712187. The reversal of 317066123712143 is 341217321660713.

It is a cyclic number.

It is not a de Polignac number, because 317066123712143 - 2¹⁴ = 317066123695759 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 (317066123712133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17928155 + ... + 30911987.

It is an arithmetic number, because the mean of its divisors is an integer number (21372221729376).

Almost surely, 2^{317066123712143} is an apocalyptic number.

317066123712143 is a deficient number, since it is larger than the sum of its proper divisors (24889423957873).

317066123712143 is a wasteful number, since it uses less digits than its factorization.

317066123712143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12986594.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 317066123712143 in words is "three hundred seventeen trillion, sixty-six billion, one hundred twenty-three million, seven hundred twelve thousand, one hundred forty-three".