16712171810050 has 96 divisors (see below), whose sum is σ = 32001471774720. Its totient is φ = 6490614715200.

The previous prime is 16712171810021. The next prime is 16712171810077. The reversal of 16712171810050 is 5001817121761.

It is a junction number, because it is equal to n+sod(n) for n = 16712171809985 and 16712171810012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1231818367 + ... + 1231831933.

It is an arithmetic number, because the mean of its divisors is an integer number (333348664320).

Almost surely, 2^{16712171810050} is an apocalyptic number.

16712171810050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16712171810050 is a deficient number, since it is larger than the sum of its proper divisors (15289299964670).

16712171810050 is a wasteful number, since it uses less digits than its factorization.

16712171810050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18896 (or 18891 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 40.

The spelling of 16712171810050 in words is "sixteen trillion, seven hundred twelve billion, one hundred seventy-one million, eight hundred ten thousand, fifty".