13522343135424 has 56 divisors (see below), whose sum is σ = 35789487740160. Its totient is φ = 4505983582464.

The previous prime is 13522343135423. The next prime is 13522343135437. The reversal of 13522343135424 is 42453134322531.

It is not an unprimeable number, because it can be changed into a prime (13522343135423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10845804 + ... + 12028139.

It is an arithmetic number, because the mean of its divisors is an integer number (639097995360).

Almost surely, 2^{13522343135424} is an apocalyptic number.

It is an amenable number.

13522343135424 is an abundant number, since it is smaller than the sum of its proper divisors (22267144604736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13522343135424 is a wasteful number, since it uses less digits than its factorization.

13522343135424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22877037 (or 22877027 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 42.

Adding to 13522343135424 its reverse (42453134322531), we get a palindrome (55975477457955).

The spelling of 13522343135424 in words is "thirteen trillion, five hundred twenty-two billion, three hundred forty-three million, one hundred thirty-five thousand, four hundred twenty-four".