63316206108 has 144 divisors (see below), whose sum is σ = 168469217280. Its totient is φ = 20023742592.

The previous prime is 63316206013. The next prime is 63316206143. The reversal of 63316206108 is 80160261336.

63316206108 is a `hidden beast` number, since 6 + 3 + 3 + 16 + 20 + 610 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 47 ways as a sum of consecutive naturals, for example, 14184685 + ... + 14189147.

It is an arithmetic number, because the mean of its divisors is an integer number (1169925120).

Almost surely, 2^63316206108 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 63316206108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84234608640).

63316206108 is an abundant number, since it is smaller than the sum of its proper divisors (105153011172).

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

63316206108 is a wasteful number, since it uses less digits than its factorization.

63316206108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736 (or 4731 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 63316206108 in words is "sixty-three billion, three hundred sixteen million, two hundred six thousand, one hundred eight".