12815824883 has 2 divisors, whose sum is σ = 12815824884. Its totient is φ = 12815824882.

The previous prime is 12815824823. The next prime is 12815824921. The reversal of 12815824883 is 38842851821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12815824883 - 2⁸ = 12815824627 is a prime.

It is not a weakly prime, because it can be changed into another prime (12815824823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6407912441 + 6407912442.

It is an arithmetic number, because the mean of its divisors is an integer number (6407912442).

Almost surely, 2^12815824883 is an apocalyptic number.

12815824883 is a deficient number, since it is larger than the sum of its proper divisors (1).

12815824883 is an equidigital number, since it uses as much as digits as its factorization.

12815824883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 983040, while the sum is 50.

The spelling of 12815824883 in words is "twelve billion, eight hundred fifteen million, eight hundred twenty-four thousand, eight hundred eighty-three".