13326603232 has 48 divisors (see below), whose sum is σ = 26751069072. Its totient is φ = 6532864000.

The previous prime is 13326603187. The next prime is 13326603239. The reversal of 13326603232 is 23230662331.

13326603232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13326603194 and 13326603203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13326603239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4097607 + ... + 4100857.

It is an arithmetic number, because the mean of its divisors is an integer number (557313939).

Almost surely, 2^13326603232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13326603232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13375534536).

13326603232 is an abundant number, since it is smaller than the sum of its proper divisors (13424465840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13326603232 is a wasteful number, since it uses less digits than its factorization.

13326603232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5731 (or 5723 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 31.

The spelling of 13326603232 in words is "thirteen billion, three hundred twenty-six million, six hundred three thousand, two hundred thirty-two".