13200646382 has 32 divisors (see below), whose sum is σ = 24709743360. Its totient is φ = 5138354880.

The previous prime is 13200646373. The next prime is 13200646441. The reversal of 13200646382 is 28364600231.

13200646382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 129869 + ... + 208007.

It is an arithmetic number, because the mean of its divisors is an integer number (772179480).

Almost surely, 2^13200646382 is an apocalyptic number.

13200646382 is a deficient number, since it is larger than the sum of its proper divisors (11509096978).

13200646382 is a wasteful number, since it uses less digits than its factorization.

13200646382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79256.

The product of its (nonzero) digits is 41472, while the sum is 35.

The spelling of 13200646382 in words is "thirteen billion, two hundred million, six hundred forty-six thousand, three hundred eighty-two".