13522332235 has 8 divisors (see below), whose sum is σ = 16345243296. Its totient is φ = 10738902720.

The previous prime is 13522332209. The next prime is 13522332269. The reversal of 13522332235 is 53223322531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13522332235 - 2⁹ = 13522331723 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13522332197 and 13522332206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9869631 + ... + 9871000.

It is an arithmetic number, because the mean of its divisors is an integer number (2043155412).

Almost surely, 2^13522332235 is an apocalyptic number.

13522332235 is a deficient number, since it is larger than the sum of its proper divisors (2822911061).

13522332235 is a wasteful number, since it uses less digits than its factorization.

13522332235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19740773.

The product of its digits is 32400, while the sum is 31.

Adding to 13522332235 its reverse (53223322531), we get a palindrome (66745654766).

The spelling of 13522332235 in words is "thirteen billion, five hundred twenty-two million, three hundred thirty-two thousand, two hundred thirty-five".