12863587741346 has 32 divisors (see below), whose sum is σ = 19578177964800. Its totient is φ = 6337859673600.

The previous prime is 12863587741327. The next prime is 12863587741363. The reversal of 12863587741346 is 64314778536821.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209191121 + ... + 209252603.

It is an arithmetic number, because the mean of its divisors is an integer number (611818061400).

Almost surely, 2^{12863587741346} is an apocalyptic number.

12863587741346 is a deficient number, since it is larger than the sum of its proper divisors (6714590223454).

12863587741346 is a wasteful number, since it uses less digits than its factorization.

12863587741346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64154.

The product of its digits is 162570240, while the sum is 65.

The spelling of 12863587741346 in words is "twelve trillion, eight hundred sixty-three billion, five hundred eighty-seven million, seven hundred forty-one thousand, three hundred forty-six".