12564327202 has 16 divisors (see below), whose sum is σ = 21540317760. Its totient is φ = 5384343888.

The previous prime is 12564327199. The next prime is 12564327211. The reversal of 12564327202 is 20272346521.

12564327202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 319948 + ... + 357064.

It is an arithmetic number, because the mean of its divisors is an integer number (1346269860).

Almost surely, 2^12564327202 is an apocalyptic number.

12564327202 is a deficient number, since it is larger than the sum of its proper divisors (8975990558).

12564327202 is a wasteful number, since it uses less digits than its factorization.

12564327202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61305.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 12564327202 in words is "twelve billion, five hundred sixty-four million, three hundred twenty-seven thousand, two hundred two".