9326460620993 has 2 divisors, whose sum is σ = 9326460620994. Its totient is φ = 9326460620992.

The previous prime is 9326460620923. The next prime is 9326460621017. The reversal of 9326460620993 is 3990260646239.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6745094625424 + 2581365995569 = 2597132^2 + 1606663^2 .

It is a cyclic number.

It is not a de Polignac number, because 9326460620993 - 2¹⁰ = 9326460619969 is a prime.

It is a super-3 number, since 3×9326460620993³ (a number of 40 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9326460620923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4663230310496 + 4663230310497.

It is an arithmetic number, because the mean of its divisors is an integer number (4663230310497).

Almost surely, 2^{9326460620993} is an apocalyptic number.

It is an amenable number.

9326460620993 is a deficient number, since it is larger than the sum of its proper divisors (1).

9326460620993 is an equidigital number, since it uses as much as digits as its factorization.

9326460620993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22674816, while the sum is 59.

The spelling of 9326460620993 in words is "nine trillion, three hundred twenty-six billion, four hundred sixty million, six hundred twenty thousand, nine hundred ninety-three".