10047317717 has 4 divisors (see below), whose sum is σ = 10050765036. Its totient is φ = 10043870400.

The previous prime is 10047317701. The next prime is 10047317729. The reversal of 10047317717 is 71771374001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9937298596 + 110019121 = 99686^2 + 10489^2 .

It is a cyclic number.

It is not a de Polignac number, because 10047317717 - 2⁴ = 10047317701 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 (10047317767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1719284 + ... + 1725117.

It is an arithmetic number, because the mean of its divisors is an integer number (2512691259).

Almost surely, 2^10047317717 is an apocalyptic number.

It is an amenable number.

10047317717 is a deficient number, since it is larger than the sum of its proper divisors (3447319).

10047317717 is an equidigital number, since it uses as much as digits as its factorization.

10047317717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447318.

The product of its (nonzero) digits is 28812, while the sum is 38.

The spelling of 10047317717 in words is "ten billion, forty-seven million, three hundred seventeen thousand, seven hundred seventeen".