408773507063 has 2 divisors, whose sum is σ = 408773507064. Its totient is φ = 408773507062.

The previous prime is 408773507041. The next prime is 408773507111. The reversal of 408773507063 is 360705377804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 408773507063 - 2²² = 408769312759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (408773501063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204386753531 + 204386753532.

It is an arithmetic number, because the mean of its divisors is an integer number (204386753532).

Almost surely, 2^408773507063 is an apocalyptic number.

408773507063 is a deficient number, since it is larger than the sum of its proper divisors (1).

408773507063 is an equidigital number, since it uses as much as digits as its factorization.

408773507063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 408773507063 in words is "four hundred eight billion, seven hundred seventy-three million, five hundred seven thousand, sixty-three".