8707098561793 has 2 divisors, whose sum is σ = 8707098561794. Its totient is φ = 8707098561792.

The previous prime is 8707098561787. The next prime is 8707098561817. The reversal of 8707098561793 is 3971658907078.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6345073837249 + 2362024724544 = 2518943^2 + 1536888^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8707098561793 is a prime.

It is not a weakly prime, because it can be changed into another prime (8707098561703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4353549280896 + 4353549280897.

It is an arithmetic number, because the mean of its divisors is an integer number (4353549280897).

Almost surely, 2^{8707098561793} is an apocalyptic number.

It is an amenable number.

8707098561793 is a deficient number, since it is larger than the sum of its proper divisors (1).

8707098561793 is an equidigital number, since it uses as much as digits as its factorization.

8707098561793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160030080, while the sum is 70.

The spelling of 8707098561793 in words is "eight trillion, seven hundred seven billion, ninety-eight million, five hundred sixty-one thousand, seven hundred ninety-three".