9600736681 has 2 divisors, whose sum is σ = 9600736682. Its totient is φ = 9600736680.

The previous prime is 9600736679. The next prime is 9600736703. The reversal of 9600736681 is 1866370069.

9600736681 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9514246681 + 86490000 = 97541^2 + 9300^2 .

It is a cyclic number.

It is not a de Polignac number, because 9600736681 - 2¹ = 9600736679 is a prime.

It is a super-2 number, since 2×9600736681² (a number of 21 digits) contains 22 as substring.

Together with 9600736679, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (9600730681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4800368340 + 4800368341.

It is an arithmetic number, because the mean of its divisors is an integer number (4800368341).

Almost surely, 2^9600736681 is an apocalyptic number.

It is an amenable number.

9600736681 is a deficient number, since it is larger than the sum of its proper divisors (1).

9600736681 is an equidigital number, since it uses as much as digits as its factorization.

9600736681 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 9600736681 is about 97983.3489986947. The cubic root of 9600736681 is about 2125.3715008898.

The spelling of 9600736681 in words is "nine billion, six hundred million, seven hundred thirty-six thousand, six hundred eighty-one".