9606962649673 has 2 divisors, whose sum is σ = 9606962649674. Its totient is φ = 9606962649672.

The previous prime is 9606962649659. The next prime is 9606962649689. The reversal of 9606962649673 is 3769462696069.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7588994664969 + 2017967984704 = 2754813^2 + 1420552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9606962649673 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9606962649596 and 9606962649605.

It is not a weakly prime, because it can be changed into another prime (9606962689673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4803481324836 + 4803481324837.

It is an arithmetic number, because the mean of its divisors is an integer number (4803481324837).

Almost surely, 2^{9606962649673} is an apocalyptic number.

It is an amenable number.

9606962649673 is a deficient number, since it is larger than the sum of its proper divisors (1).

9606962649673 is an equidigital number, since it uses as much as digits as its factorization.

9606962649673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952342272, while the sum is 73.

The spelling of 9606962649673 in words is "nine trillion, six hundred six billion, nine hundred sixty-two million, six hundred forty-nine thousand, six hundred seventy-three".