13522230152 has 12 divisors (see below), whose sum is σ = 25354798245. Its totient is φ = 6760950624.

The previous prime is 13522230149. The next prime is 13522230157. The reversal of 13522230152 is 25103222531.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 12284175556 + 1238054596 = 110834^2 + 35186^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=82226.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13522230157) 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 2 ways as a sum of consecutive naturals, for example, 308348 + ... + 349460.

Almost surely, 2^13522230152 is an apocalyptic number.

It is an amenable number.

13522230152 is a deficient number, since it is larger than the sum of its proper divisors (11832568093).

13522230152 is an frugal number, since it uses more digits than its factorization.

13522230152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82232 (or 41115 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 13522230152 its reverse (25103222531), we get a palindrome (38625452683).

The spelling of 13522230152 in words is "thirteen billion, five hundred twenty-two million, two hundred thirty thousand, one hundred fifty-two".