63222822236 has 24 divisors (see below), whose sum is σ = 126718771200. Its totient is φ = 27036968112.

The previous prime is 63222822203. The next prime is 63222822241.

63222822236 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 63222822236.

It is a congruent number.

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, 2425436 + ... + 2451363.

It is an arithmetic number, because the mean of its divisors is an integer number (5279948800).

Almost surely, 2^63222822236 is an apocalyptic number.

It is an amenable number.

63222822236 is an abundant number, since it is smaller than the sum of its proper divisors (63495948964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63222822236 is a wasteful number, since it uses less digits than its factorization.

63222822236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4877273 (or 4877271 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The spelling of 63222822236 in words is "sixty-three billion, two hundred twenty-two million, eight hundred twenty-two thousand, two hundred thirty-six".