13522112269 has 2 divisors, whose sum is σ = 13522112270. Its totient is φ = 13522112268.

The previous prime is 13522112249. The next prime is 13522112407. The reversal of 13522112269 is 96221122531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13458320100 + 63792169 = 116010^2 + 7987^2 .

It is a cyclic number.

It is not a de Polignac number, because 13522112269 - 2¹¹ = 13522110221 is a prime.

It is a super-2 number, since 2×13522112269² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13522112249) 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, 6761056134 + 6761056135.

It is an arithmetic number, because the mean of its divisors is an integer number (6761056135).

Almost surely, 2^13522112269 is an apocalyptic number.

It is an amenable number.

13522112269 is a deficient number, since it is larger than the sum of its proper divisors (1).

13522112269 is an equidigital number, since it uses as much as digits as its factorization.

13522112269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 34.

The spelling of 13522112269 in words is "thirteen billion, five hundred twenty-two million, one hundred twelve thousand, two hundred sixty-nine".