12876296843 has 2 divisors, whose sum is σ = 12876296844. Its totient is φ = 12876296842.

The previous prime is 12876296761. The next prime is 12876296879. The reversal of 12876296843 is 34869267821.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12876296843 is a prime.

It is not a weakly prime, because it can be changed into another prime (12276296843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6438148421 + 6438148422.

It is an arithmetic number, because the mean of its divisors is an integer number (6438148422).

Almost surely, 2^12876296843 is an apocalyptic number.

12876296843 is a deficient number, since it is larger than the sum of its proper divisors (1).

12876296843 is an equidigital number, since it uses as much as digits as its factorization.

12876296843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6967296, while the sum is 56.

The spelling of 12876296843 in words is "twelve billion, eight hundred seventy-six million, two hundred ninety-six thousand, eight hundred forty-three".