108217348850 has 24 divisors (see below), whose sum is σ = 216767675460. Its totient is φ = 39957174720.

The previous prime is 108217348823. The next prime is 108217348867. The reversal of 108217348850 is 58843712801.

It can be written as a sum of positive squares in 6 ways, for example, as 3525628129 + 104691720721 = 59377^2 + 323561^2 .

It is a junction number, because it is equal to n+sod(n) for n = 108217348795 and 108217348804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83243465 + ... + 83244764.

Almost surely, 2^108217348850 is an apocalyptic number.

108217348850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108217348850 is an abundant number, since it is smaller than the sum of its proper divisors (108550326610).

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

108217348850 is a wasteful number, since it uses less digits than its factorization.

108217348850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166488254 (or 166488249 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 47.

The spelling of 108217348850 in words is "one hundred eight billion, two hundred seventeen million, three hundred forty-eight thousand, eight hundred fifty".