9846707708681 has 2 divisors, whose sum is σ = 9846707708682. Its totient is φ = 9846707708680.

The previous prime is 9846707708633. The next prime is 9846707708693. The reversal of 9846707708681 is 1868077076489.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9083502793225 + 763204915456 = 3013885^2 + 873616^2 .

It is a cyclic number.

It is not a de Polignac number, because 9846707708681 - 2¹⁰ = 9846707707657 is a prime.

It is a super-2 number, since 2×9846707708681² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9846707702681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4923353854340 + 4923353854341.

It is an arithmetic number, because the mean of its divisors is an integer number (4923353854341).

Almost surely, 2^{9846707708681} is an apocalyptic number.

It is an amenable number.

9846707708681 is a deficient number, since it is larger than the sum of its proper divisors (1).

9846707708681 is an equidigital number, since it uses as much as digits as its factorization.

9846707708681 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 227598336, while the sum is 71.

The spelling of 9846707708681 in words is "nine trillion, eight hundred forty-six billion, seven hundred seven million, seven hundred eight thousand, six hundred eighty-one".