12853671356 has 12 divisors (see below), whose sum is σ = 22505091168. Its totient is φ = 6423645312.

The previous prime is 12853671331. The next prime is 12853671377. The reversal of 12853671356 is 65317635821.

It is a self number, because there is not a number n which added to its sum of digits gives 12853671356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788516 + ... + 804651.

It is an arithmetic number, because the mean of its divisors is an integer number (1875424264).

Almost surely, 2^12853671356 is an apocalyptic number.

It is an amenable number.

12853671356 is a deficient number, since it is larger than the sum of its proper divisors (9651419812).

12853671356 is a wasteful number, since it uses less digits than its factorization.

12853671356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595188 (or 1595186 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The spelling of 12853671356 in words is "twelve billion, eight hundred fifty-three million, six hundred seventy-one thousand, three hundred fifty-six".