6578773063 has 2 divisors, whose sum is σ = 6578773064. Its totient is φ = 6578773062.

The previous prime is 6578773037. The next prime is 6578773087. The reversal of 6578773063 is 3603778756.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6578773063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6578773063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6578773093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3289386531 + 3289386532.

It is an arithmetic number, because the mean of its divisors is an integer number (3289386532).

Almost surely, 2^6578773063 is an apocalyptic number.

6578773063 is a deficient number, since it is larger than the sum of its proper divisors (1).

6578773063 is an equidigital number, since it uses as much as digits as its factorization.

6578773063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The square root of 6578773063 is about 81109.6360674858. The cubic root of 6578773063 is about 1873.7643355270.

The spelling of 6578773063 in words is "six billion, five hundred seventy-eight million, seven hundred seventy-three thousand, sixty-three".