9650122173613 has 2 divisors, whose sum is σ = 9650122173614. Its totient is φ = 9650122173612.

The previous prime is 9650122173569. The next prime is 9650122173667. The reversal of 9650122173613 is 3163712210569.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7272228643849 + 2377893529764 = 2696707^2 + 1542042^2 .

It is a cyclic number.

It is not a de Polignac number, because 9650122173613 - 2⁹ = 9650122173101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9650122176613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4825061086806 + 4825061086807.

It is an arithmetic number, because the mean of its divisors is an integer number (4825061086807).

Almost surely, 2^{9650122173613} is an apocalyptic number.

It is an amenable number.

9650122173613 is a deficient number, since it is larger than the sum of its proper divisors (1).

9650122173613 is an equidigital number, since it uses as much as digits as its factorization.

9650122173613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 408240, while the sum is 46.

The spelling of 9650122173613 in words is "nine trillion, six hundred fifty billion, one hundred twenty-two million, one hundred seventy-three thousand, six hundred thirteen".