13536322336 has 24 divisors (see below), whose sum is σ = 26653247964. Its totient is φ = 6767243520.

The previous prime is 13536322309. The next prime is 13536322337. The reversal of 13536322336 is 63322363531.

It can be written as a sum of positive squares in 2 ways, for example, as 11654497936 + 1881824400 = 107956^2 + 43380^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13536322295 and 13536322304.

It is not an unprimeable number, because it can be changed into a prime (13536322337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253846 + ... + 302506.

Almost surely, 2^13536322336 is an apocalyptic number.

13536322336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13536322336 is a deficient number, since it is larger than the sum of its proper divisors (13116925628).

13536322336 is an equidigital number, since it uses as much as digits as its factorization.

13536322336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57364 (or 57356 counting only the distinct ones).

The product of its digits is 174960, while the sum is 37.

Adding to 13536322336 its reverse (63322363531), we get a palindrome (76858685867).

The spelling of 13536322336 in words is "thirteen billion, five hundred thirty-six million, three hundred twenty-two thousand, three hundred thirty-six".