63335564222 has 32 divisors (see below), whose sum is σ = 112075939008. Its totient is φ = 26276092416.

The previous prime is 63335564207. The next prime is 63335564251. The reversal of 63335564222 is 22246553336.

It is a super-2 number, since 2×63335564222² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 63335564222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208283 + ... + 412374.

It is an arithmetic number, because the mean of its divisors is an integer number (3502373094).

Almost surely, 2^63335564222 is an apocalyptic number.

63335564222 is a deficient number, since it is larger than the sum of its proper divisors (48740374786).

63335564222 is a wasteful number, since it uses less digits than its factorization.

63335564222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620900.

The product of its digits is 777600, while the sum is 41.

The spelling of 63335564222 in words is "sixty-three billion, three hundred thirty-five million, five hundred sixty-four thousand, two hundred twenty-two".