63310730108 has 12 divisors (see below), whose sum is σ = 110795546400. Its totient is φ = 31654859712.

The previous prime is 63310730107. The next prime is 63310730159. The reversal of 63310730108 is 80103701336.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63310730101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390260 + ... + 528132.

It is an arithmetic number, because the mean of its divisors is an integer number (9232962200).

Almost surely, 2^63310730108 is an apocalyptic number.

It is an amenable number.

63310730108 is a deficient number, since it is larger than the sum of its proper divisors (47484816292).

63310730108 is a wasteful number, since it uses less digits than its factorization.

63310730108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252676 (or 252674 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 63310730108 in words is "sixty-three billion, three hundred ten million, seven hundred thirty thousand, one hundred eight".