10316549917 has 2 divisors, whose sum is σ = 10316549918. Its totient is φ = 10316549916.

The previous prime is 10316549891. The next prime is 10316549951. The reversal of 10316549917 is 71994561301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5962001796 + 4354548121 = 77214^2 + 65989^2 .

It is a cyclic number.

It is not a de Polignac number, because 10316549917 - 2¹⁵ = 10316517149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10316549417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5158274958 + 5158274959.

It is an arithmetic number, because the mean of its divisors is an integer number (5158274959).

Almost surely, 2^10316549917 is an apocalyptic number.

It is an amenable number.

10316549917 is a deficient number, since it is larger than the sum of its proper divisors (1).

10316549917 is an equidigital number, since it uses as much as digits as its factorization.

10316549917 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 46.

The spelling of 10316549917 in words is "ten billion, three hundred sixteen million, five hundred forty-nine thousand, nine hundred seventeen".