12887260583 has 2 divisors, whose sum is σ = 12887260584. Its totient is φ = 12887260582.

The previous prime is 12887260579. The next prime is 12887260597. The reversal of 12887260583 is 38506278821.

It is a happy number.

12887260583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12887260583 - 2² = 12887260579 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12887260513) 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 as a sum of consecutive naturals, namely, 6443630291 + 6443630292.

It is an arithmetic number, because the mean of its divisors is an integer number (6443630292).

Almost surely, 2^12887260583 is an apocalyptic number.

12887260583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12887260583 is an equidigital number, since it uses as much as digits as its factorization.

12887260583 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 12887260583 in words is "twelve billion, eight hundred eighty-seven million, two hundred sixty thousand, five hundred eighty-three".