13352078208 has 192 divisors, whose sum is σ = 41936847120. Its totient is φ = 3752017920.

The previous prime is 13352078203. The next prime is 13352078287. The reversal of 13352078208 is 80287025331.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13352078203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1141960 + ... + 1153592.

Almost surely, 2^13352078208 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 13352078208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20968423560).

13352078208 is an abundant number, since it is smaller than the sum of its proper divisors (28584768912).

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

13352078208 is a wasteful number, since it uses less digits than its factorization.

13352078208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11725 (or 11706 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 13352078208 in words is "thirteen billion, three hundred fifty-two million, seventy-eight thousand, two hundred eight".