13523414426 has 16 divisors (see below), whose sum is σ = 21714674400. Its totient is φ = 6297253488.

The previous prime is 13523414423. The next prime is 13523414431. The reversal of 13523414426 is 62441432531.

13523414426 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13523414423) 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, 3013685 + ... + 3018168.

It is an arithmetic number, because the mean of its divisors is an integer number (1357167150).

Almost surely, 2^13523414426 is an apocalyptic number.

13523414426 is a deficient number, since it is larger than the sum of its proper divisors (8191259974).

13523414426 is a wasteful number, since it uses less digits than its factorization.

13523414426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6031933.

The product of its digits is 69120, while the sum is 35.

Adding to 13523414426 its reverse (62441432531), we get a palindrome (75964846957).

The spelling of 13523414426 in words is "thirteen billion, five hundred twenty-three million, four hundred fourteen thousand, four hundred twenty-six".