13329076538 has 8 divisors (see below), whose sum is σ = 20031845088. Its totient is φ = 6651794844.

The previous prime is 13329076499. The next prime is 13329076571. The reversal of 13329076538 is 83567092331.

13329076538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 13329076492 and 13329076501.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 6370406 + ... + 6372497.

It is an arithmetic number, because the mean of its divisors is an integer number (2503980636).

Almost surely, 2^13329076538 is an apocalyptic number.

13329076538 is a deficient number, since it is larger than the sum of its proper divisors (6702768550).

13329076538 is a wasteful number, since it uses less digits than its factorization.

13329076538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12743428.

The product of its (nonzero) digits is 816480, while the sum is 47.

The spelling of 13329076538 in words is "thirteen billion, three hundred twenty-nine million, seventy-six thousand, five hundred thirty-eight".