9796536539 has 2 divisors, whose sum is σ = 9796536540. Its totient is φ = 9796536538.

The previous prime is 9796536527. The next prime is 9796536551. The reversal of 9796536539 is 9356356979.

It is a balanced prime because it is at equal distance from previous prime (9796536527) and next prime (9796536551).

It is a cyclic number.

It is not a de Polignac number, because 9796536539 - 2¹² = 9796532443 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (9796536559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4898268269 + 4898268270.

It is an arithmetic number, because the mean of its divisors is an integer number (4898268270).

Almost surely, 2^9796536539 is an apocalyptic number.

9796536539 is a deficient number, since it is larger than the sum of its proper divisors (1).

9796536539 is an equidigital number, since it uses as much as digits as its factorization.

9796536539 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41334300, while the sum is 62.

The square root of 9796536539 is about 98977.4547005529. The cubic root of 9796536539 is about 2139.7228321123.

The spelling of 9796536539 in words is "nine billion, seven hundred ninety-six million, five hundred thirty-six thousand, five hundred thirty-nine".