12882550279 has 2 divisors, whose sum is σ = 12882550280. Its totient is φ = 12882550278.

The previous prime is 12882550277. The next prime is 12882550327. The reversal of 12882550279 is 97205528821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12882550279 - 2¹ = 12882550277 is a prime.

Together with 12882550277, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12882550273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6441275139 + 6441275140.

It is an arithmetic number, because the mean of its divisors is an integer number (6441275140).

Almost surely, 2^12882550279 is an apocalyptic number.

12882550279 is a deficient number, since it is larger than the sum of its proper divisors (1).

12882550279 is an equidigital number, since it uses as much as digits as its factorization.

12882550279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 12882550279 in words is "twelve billion, eight hundred eighty-two million, five hundred fifty thousand, two hundred seventy-nine".