13524352226 has 32 divisors (see below), whose sum is σ = 25501357440. Its totient is φ = 5269220880.

The previous prime is 13524352213. The next prime is 13524352267. The reversal of 13524352226 is 62225342531.

13524352226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13524352226² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344261 + ... + 381528.

It is an arithmetic number, because the mean of its divisors is an integer number (796917420).

Almost surely, 2^13524352226 is an apocalyptic number.

13524352226 is a deficient number, since it is larger than the sum of its proper divisors (11977005214).

13524352226 is an equidigital number, since it uses as much as digits as its factorization.

13524352226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725831 (or 725809 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

Adding to 13524352226 its reverse (62225342531), we get a palindrome (75749694757).

The spelling of 13524352226 in words is "thirteen billion, five hundred twenty-four million, three hundred fifty-two thousand, two hundred twenty-six".