63316730112 has 144 divisors (see below), whose sum is σ = 183251238912. Its totient is φ = 19327057920.

The previous prime is 63316730083. The next prime is 63316730117. The reversal of 63316730112 is 21103761336.

It is not an unprimeable number, because it can be changed into a prime (63316730117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417537 + ... + 548607.

It is an arithmetic number, because the mean of its divisors is an integer number (1272578048).

Almost surely, 2^63316730112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63316730112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91625619456).

63316730112 is an abundant number, since it is smaller than the sum of its proper divisors (119934508800).

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

63316730112 is a wasteful number, since it uses less digits than its factorization.

63316730112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131144 (or 131130 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The spelling of 63316730112 in words is "sixty-three billion, three hundred sixteen million, seven hundred thirty thousand, one hundred twelve".