63322549996 has 24 divisors (see below), whose sum is σ = 111148722720. Its totient is φ = 31565856000.

The previous prime is 63322549967. The next prime is 63322550009. The reversal of 63322549996 is 69994522336.

It is a self number, because there is not a number n which added to its sum of digits gives 63322549996.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3424945 + ... + 3443383.

It is an arithmetic number, because the mean of its divisors is an integer number (4631196780).

Almost surely, 2^63322549996 is an apocalyptic number.

It is an amenable number.

63322549996 is a deficient number, since it is larger than the sum of its proper divisors (47826172724).

63322549996 is a wasteful number, since it uses less digits than its factorization.

63322549996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20985 (or 20983 counting only the distinct ones).

The product of its digits is 18895680, while the sum is 58.

The spelling of 63322549996 in words is "sixty-three billion, three hundred twenty-two million, five hundred forty-nine thousand, nine hundred ninety-six".