16852048850 has 48 divisors (see below), whose sum is σ = 38578239168. Its totient is φ = 5333394240.

The previous prime is 16852048831. The next prime is 16852048867. The reversal of 16852048850 is 5884025861.

It is a junction number, because it is equal to n+sod(n) for n = 16852048795 and 16852048804.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1847324 + ... + 1856423.

It is an arithmetic number, because the mean of its divisors is an integer number (803713316).

Almost surely, 2^16852048850 is an apocalyptic number.

16852048850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16852048850 is an abundant number, since it is smaller than the sum of its proper divisors (21726190318).

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

16852048850 is a wasteful number, since it uses less digits than its factorization.

16852048850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703779 (or 3703774 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 47.

The spelling of 16852048850 in words is "sixteen billion, eight hundred fifty-two million, forty-eight thousand, eight hundred fifty".