63116306359680 has 512 divisors, whose sum is σ = 233850996864000. Its totient is φ = 14180485201920.

The previous prime is 63116306359669. The next prime is 63116306359723. The reversal of 63116306359680 is 8695360361136.

63116306359680 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 63116306359680.

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 63 ways as a sum of consecutive naturals, for example, 1248591046 + ... + 1248641594.

It is an arithmetic number, because the mean of its divisors is an integer number (456740228250).

Almost surely, 2^{63116306359680} is an apocalyptic number.

63116306359680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63116306359680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116925498432000).

63116306359680 is an abundant number, since it is smaller than the sum of its proper divisors (170734690504320).

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

63116306359680 is a wasteful number, since it uses less digits than its factorization.

63116306359680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52162 (or 52150 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 57.

The spelling of 63116306359680 in words is "sixty-three trillion, one hundred sixteen billion, three hundred six million, three hundred fifty-nine thousand, six hundred eighty".