9716461613 has 2 divisors, whose sum is σ = 9716461614. Its totient is φ = 9716461612.

The previous prime is 9716461603. The next prime is 9716461663. The reversal of 9716461613 is 3161646179.

9716461613 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., 4955737609 + 4760724004 = 70397^2 + 68998^2 .

It is a cyclic number.

It is not a de Polignac number, because 9716461613 - 2⁴ = 9716461597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9716461603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4858230806 + 4858230807.

It is an arithmetic number, because the mean of its divisors is an integer number (4858230807).

Almost surely, 2^9716461613 is an apocalyptic number.

It is an amenable number.

9716461613 is a deficient number, since it is larger than the sum of its proper divisors (1).

9716461613 is an equidigital number, since it uses as much as digits as its factorization.

9716461613 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 44.

The square root of 9716461613 is about 98572.1137695647. The cubic root of 9716461613 is about 2133.8769869629.

The spelling of 9716461613 in words is "nine billion, seven hundred sixteen million, four hundred sixty-one thousand, six hundred thirteen".