9722536352279 has 2 divisors, whose sum is σ = 9722536352280. Its totient is φ = 9722536352278.

The previous prime is 9722536352257. The next prime is 9722536352329.

9722536352279 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9722536352279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9722536352219) 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, 4861268176139 + 4861268176140.

It is an arithmetic number, because the mean of its divisors is an integer number (4861268176140).

Almost surely, 2^{9722536352279} is an apocalyptic number.

9722536352279 is a deficient number, since it is larger than the sum of its proper divisors (1).

9722536352279 is an equidigital number, since it uses as much as digits as its factorization.

9722536352279 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85730400, while the sum is 62.

The spelling of 9722536352279 in words is "nine trillion, seven hundred twenty-two billion, five hundred thirty-six million, three hundred fifty-two thousand, two hundred seventy-nine".