12882523019 has 2 divisors, whose sum is σ = 12882523020. Its totient is φ = 12882523018.

The previous prime is 12882522997. The next prime is 12882523067. The reversal of 12882523019 is 91032528821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12882523019 - 2²⁰ = 12881474443 is a prime.

It is a super-2 number, since 2×12882523019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12882523099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6441261509 + 6441261510.

It is an arithmetic number, because the mean of its divisors is an integer number (6441261510).

Almost surely, 2^12882523019 is an apocalyptic number.

12882523019 is a deficient number, since it is larger than the sum of its proper divisors (1).

12882523019 is an equidigital number, since it uses as much as digits as its factorization.

12882523019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 12882523019 in words is "twelve billion, eight hundred eighty-two million, five hundred twenty-three thousand, nineteen".