63224673616775 has 36 divisors (see below), whose sum is σ = 86185121033592. Its totient is φ = 45975466680000.

The previous prime is 63224673616747. The next prime is 63224673616789. The reversal of 63224673616775 is 57761637642236.

It is not a de Polignac number, because 63224673616775 - 2³⁸ = 62949795709831 is a prime.

It is a super-2 number, since 2×63224673616775² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21425720 + ... + 24197330.

It is an arithmetic number, because the mean of its divisors is an integer number (2394031139822).

Almost surely, 2^{63224673616775} is an apocalyptic number.

63224673616775 is a deficient number, since it is larger than the sum of its proper divisors (22960447416817).

63224673616775 is a wasteful number, since it uses less digits than its factorization.

63224673616775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2779184 (or 2779168 counting only the distinct ones).

The product of its digits is 320060160, while the sum is 65.

The spelling of 63224673616775 in words is "sixty-three trillion, two hundred twenty-four billion, six hundred seventy-three million, six hundred sixteen thousand, seven hundred seventy-five".