108173473850 has 48 divisors (see below), whose sum is σ = 216719962368. Its totient is φ = 39933570240.

The previous prime is 108173473847. The next prime is 108173473853. The reversal of 108173473850 is 58374371801.

It is an interprime number because it is at equal distance from previous prime (108173473847) and next prime (108173473853).

It is a junction number, because it is equal to n+sod(n) for n = 108173473795 and 108173473804.

It is not an unprimeable number, because it can be changed into a prime (108173473853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4516607 + ... + 4540493.

It is an arithmetic number, because the mean of its divisors is an integer number (4514999216).

Almost surely, 2^108173473850 is an apocalyptic number.

108173473850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108173473850 is an abundant number, since it is smaller than the sum of its proper divisors (108546488518).

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

108173473850 is a wasteful number, since it uses less digits than its factorization.

108173473850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30879 (or 30874 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 108173473850 in words is "one hundred eight billion, one hundred seventy-three million, four hundred seventy-three thousand, eight hundred fifty".