12886580287 has 8 divisors (see below), whose sum is σ = 14737766400. Its totient is φ = 11037955704.

The previous prime is 12886580233. The next prime is 12886580299. The reversal of 12886580287 is 78208568821.

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

It is a cyclic number.

It is not a de Polignac number, because 12886580287 - 2²⁷ = 12752362559 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12886580687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629587 + ... + 649732.

It is an arithmetic number, because the mean of its divisors is an integer number (1842220800).

Almost surely, 2^12886580287 is an apocalyptic number.

12886580287 is a deficient number, since it is larger than the sum of its proper divisors (1851186113).

12886580287 is a wasteful number, since it uses less digits than its factorization.

12886580287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1280765.

The product of its (nonzero) digits is 3440640, while the sum is 55.

The spelling of 12886580287 in words is "twelve billion, eight hundred eighty-six million, five hundred eighty thousand, two hundred eighty-seven".