63300020168 has 64 divisors (see below), whose sum is σ = 148025041920. Its totient is φ = 24653851200.

The previous prime is 63300020167. The next prime is 63300020177. The reversal of 63300020168 is 86102000336.

It is a self number, because there is not a number n which added to its sum of digits gives 63300020168.

It is not an unprimeable number, because it can be changed into a prime (63300020167) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1949555 + ... + 1981757.

It is an arithmetic number, because the mean of its divisors is an integer number (2312891280).

Almost surely, 2^63300020168 is an apocalyptic number.

It is an amenable number.

63300020168 is an abundant number, since it is smaller than the sum of its proper divisors (84725021752).

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

63300020168 is a wasteful number, since it uses less digits than its factorization.

63300020168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35418 (or 35414 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 63300020168 in words is "sixty-three billion, three hundred million, twenty thousand, one hundred sixty-eight".