12801608602 has 8 divisors (see below), whose sum is σ = 19219607316. Its totient is φ = 6395072832.

The previous prime is 12801608581. The next prime is 12801608629. The reversal of 12801608602 is 20680610821.

12801608602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10210900401 + 2590708201 = 101049^2 + 50899^2 .

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

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, 2862943 + ... + 2867410.

Almost surely, 2^12801608602 is an apocalyptic number.

12801608602 is a deficient number, since it is larger than the sum of its proper divisors (6417998714).

12801608602 is a wasteful number, since it uses less digits than its factorization.

12801608602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5731472.

The product of its (nonzero) digits is 9216, while the sum is 34.

The spelling of 12801608602 in words is "twelve billion, eight hundred one million, six hundred eight thousand, six hundred two".