9696678601 has 2 divisors, whose sum is σ = 9696678602. Its totient is φ = 9696678600.

The previous prime is 9696678581. The next prime is 9696678611. The reversal of 9696678601 is 1068766969.

9696678601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9690433600 + 6245001 = 98440^2 + 2499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9696678601 is a prime.

It is not a weakly prime, because it can be changed into another prime (9696678611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4848339300 + 4848339301.

It is an arithmetic number, because the mean of its divisors is an integer number (4848339301).

Almost surely, 2^9696678601 is an apocalyptic number.

It is an amenable number.

9696678601 is a deficient number, since it is larger than the sum of its proper divisors (1).

9696678601 is an equidigital number, since it uses as much as digits as its factorization.

9696678601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The square root of 9696678601 is about 98471.7147256003. The cubic root of 9696678601 is about 2132.4277901193.

The spelling of 9696678601 in words is "nine billion, six hundred ninety-six million, six hundred seventy-eight thousand, six hundred one".