12871285088291 has 16 divisors (see below), whose sum is σ = 14793070306560. Its totient is φ = 10970271923040.

The previous prime is 12871285088279. The next prime is 12871285088297. The reversal of 12871285088291 is 19288058217821.

It is a cyclic number.

It is not a de Polignac number, because 12871285088291 - 2¹⁰ = 12871285087267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12871285088297) by changing a digit.

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, 10127780 + ... + 11327598.

It is an arithmetic number, because the mean of its divisors is an integer number (924566894160).

Almost surely, 2^{12871285088291} is an apocalyptic number.

12871285088291 is a deficient number, since it is larger than the sum of its proper divisors (1921785218269).

12871285088291 is a wasteful number, since it uses less digits than its factorization.

12871285088291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208474.

The product of its (nonzero) digits is 10321920, while the sum is 62.

The spelling of 12871285088291 in words is "twelve trillion, eight hundred seventy-one billion, two hundred eighty-five million, eighty-eight thousand, two hundred ninety-one".