15730314317317 has 16 divisors (see below), whose sum is σ = 17195141624832. Its totient is φ = 14325557333760.

The previous prime is 15730314317303. The next prime is 15730314317423. The reversal of 15730314317317 is 71371341303751.

It is a cyclic number.

It is not a de Polignac number, because 15730314317317 - 2¹⁵ = 15730314284549 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 (15730314317117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122003 + ... + 5996959.

It is an arithmetic number, because the mean of its divisors is an integer number (1074696351552).

Almost surely, 2^{15730314317317} is an apocalyptic number.

15730314317317 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

15730314317317 is a deficient number, since it is larger than the sum of its proper divisors (1464827307515).

15730314317317 is a wasteful number, since it uses less digits than its factorization.

15730314317317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882708.

The product of its (nonzero) digits is 555660, while the sum is 46.

The spelling of 15730314317317 in words is "fifteen trillion, seven hundred thirty billion, three hundred fourteen million, three hundred seventeen thousand, three hundred seventeen".