13522342245 has 16 divisors (see below), whose sum is σ = 21932129472. Its totient is φ = 7113121920.

The previous prime is 13522342243. The next prime is 13522342279. The reversal of 13522342245 is 54224322531.

It is not a de Polignac number, because 13522342245 - 2¹ = 13522342243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13522342241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6173491 + ... + 6175680.

It is an arithmetic number, because the mean of its divisors is an integer number (1370758092).

Almost surely, 2^13522342245 is an apocalyptic number.

13522342245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13522342245 is a deficient number, since it is larger than the sum of its proper divisors (8409787227).

13522342245 is a wasteful number, since it uses less digits than its factorization.

13522342245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12349252.

The product of its digits is 57600, while the sum is 33.

Adding to 13522342245 its reverse (54224322531), we get a palindrome (67746664776).

The spelling of 13522342245 in words is "thirteen billion, five hundred twenty-two million, three hundred forty-two thousand, two hundred forty-five".