13523430201 has 16 divisors (see below), whose sum is σ = 18525893568. Its totient is φ = 8769600000.

The previous prime is 13523430199. The next prime is 13523430229. The reversal of 13523430201 is 10203432531.

13523430201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13523430201 - 2¹ = 13523430199 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13523430251) by changing a digit.

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, 121675 + ... + 204576.

It is an arithmetic number, because the mean of its divisors is an integer number (1157868348).

Almost surely, 2^13523430201 is an apocalyptic number.

It is an amenable number.

13523430201 is a deficient number, since it is larger than the sum of its proper divisors (5002463367).

13523430201 is a wasteful number, since it uses less digits than its factorization.

13523430201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326632.

The product of its (nonzero) digits is 2160, while the sum is 24.

Adding to 13523430201 its reverse (10203432531), we get a palindrome (23726862732).

The spelling of 13523430201 in words is "thirteen billion, five hundred twenty-three million, four hundred thirty thousand, two hundred one".