412868521799 has 2 divisors, whose sum is σ = 412868521800. Its totient is φ = 412868521798.

The previous prime is 412868521729. The next prime is 412868521823. The reversal of 412868521799 is 997125868214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 412868521799 - 2¹² = 412868517703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (412868521729) 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, 206434260899 + 206434260900.

It is an arithmetic number, because the mean of its divisors is an integer number (206434260900).

Almost surely, 2^412868521799 is an apocalyptic number.

412868521799 is a deficient number, since it is larger than the sum of its proper divisors (1).

412868521799 is an equidigital number, since it uses as much as digits as its factorization.

412868521799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17418240, while the sum is 62.

The spelling of 412868521799 in words is "four hundred twelve billion, eight hundred sixty-eight million, five hundred twenty-one thousand, seven hundred ninety-nine".