63004615068 has 96 divisors (see below), whose sum is σ = 156445945600. Its totient is φ = 19679003136.

The previous prime is 63004615027. The next prime is 63004615133. The reversal of 63004615068 is 86051640036.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8775096 + ... + 8782272.

Almost surely, 2^63004615068 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 63004615068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78222972800).

63004615068 is an abundant number, since it is smaller than the sum of its proper divisors (93441330532).

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

63004615068 is a wasteful number, since it uses less digits than its factorization.

63004615068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619 (or 7617 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 63004615068 in words is "sixty-three billion, four million, six hundred fifteen thousand, sixty-eight".