63300325172 has 24 divisors (see below), whose sum is σ = 126713447616. Its totient is φ = 27104539968.

The previous prime is 63300325171. The next prime is 63300325177. The reversal of 63300325172 is 27152300336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63300325171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975113 + ... + 1038000.

It is an arithmetic number, because the mean of its divisors is an integer number (5279726984).

Almost surely, 2^63300325172 is an apocalyptic number.

It is an amenable number.

63300325172 is an abundant number, since it is smaller than the sum of its proper divisors (63413122444).

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

63300325172 is a wasteful number, since it uses less digits than its factorization.

63300325172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014247 (or 2014245 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The spelling of 63300325172 in words is "sixty-three billion, three hundred million, three hundred twenty-five thousand, one hundred seventy-two".