10405967863 has 2 divisors, whose sum is σ = 10405967864. Its totient is φ = 10405967862.

The previous prime is 10405967821. The next prime is 10405967893. The reversal of 10405967863 is 36876950401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10405967863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10405967893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5202983931 + 5202983932.

It is an arithmetic number, because the mean of its divisors is an integer number (5202983932).

Almost surely, 2^10405967863 is an apocalyptic number.

10405967863 is a deficient number, since it is larger than the sum of its proper divisors (1).

10405967863 is an equidigital number, since it uses as much as digits as its factorization.

10405967863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 10405967863 in words is "ten billion, four hundred five million, nine hundred sixty-seven thousand, eight hundred sixty-three".