4847313808517 has 2 divisors, whose sum is σ = 4847313808518. Its totient is φ = 4847313808516.

The previous prime is 4847313808489. The next prime is 4847313808621. The reversal of 4847313808517 is 7158083137484.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3052983903841 + 1794329904676 = 1747279^2 + 1339526^2 .

It is a cyclic number.

It is not a de Polignac number, because 4847313808517 - 2⁴⁰ = 3747802180741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4847313804517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2423656904258 + 2423656904259.

It is an arithmetic number, because the mean of its divisors is an integer number (2423656904259).

Almost surely, 2^{4847313808517} is an apocalyptic number.

It is an amenable number.

4847313808517 is a deficient number, since it is larger than the sum of its proper divisors (1).

4847313808517 is an equidigital number, since it uses as much as digits as its factorization.

4847313808517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18063360, while the sum is 59.

The spelling of 4847313808517 in words is "four trillion, eight hundred forty-seven billion, three hundred thirteen million, eight hundred eight thousand, five hundred seventeen".