517463382108 has 12 divisors (see below), whose sum is σ = 1207414558280. Its totient is φ = 172487794032.

The previous prime is 517463382101. The next prime is 517463382167. The reversal of 517463382108 is 801283364715.

517463382108 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (517463382101) 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, 21560974243 + ... + 21560974266.

Almost surely, 2^517463382108 is an apocalyptic number.

It is an amenable number.

517463382108 is an abundant number, since it is smaller than the sum of its proper divisors (689951176172).

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

517463382108 is a wasteful number, since it uses less digits than its factorization.

517463382108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43121948516 (or 43121948514 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 517463382108 in words is "five hundred seventeen billion, four hundred sixty-three million, three hundred eighty-two thousand, one hundred eight".