10722809579 has 2 divisors, whose sum is σ = 10722809580. Its totient is φ = 10722809578.

The previous prime is 10722809569. The next prime is 10722809611. The reversal of 10722809579 is 97590822701.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10722809579 is a prime.

It is a super-2 number, since 2×10722809579² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10722809569) 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, 5361404789 + 5361404790.

It is an arithmetic number, because the mean of its divisors is an integer number (5361404790).

Almost surely, 2^10722809579 is an apocalyptic number.

10722809579 is a deficient number, since it is larger than the sum of its proper divisors (1).

10722809579 is an equidigital number, since it uses as much as digits as its factorization.

10722809579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 635040, while the sum is 50.

The spelling of 10722809579 in words is "ten billion, seven hundred twenty-two million, eight hundred nine thousand, five hundred seventy-nine".