16850091750850 has 48 divisors (see below), whose sum is σ = 31963252613760. Its totient is φ = 6606500472000.

The previous prime is 16850091750763. The next prime is 16850091750857. The reversal of 16850091750850 is 5805719005861.

It is a junction number, because it is equal to n+sod(n) for n = 16850091750791 and 16850091750800.

It is not an unprimeable number, because it can be changed into a prime (16850091750857) 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, 306576 + ... + 5813275.

It is an arithmetic number, because the mean of its divisors is an integer number (665901096120).

Almost surely, 2^{16850091750850} is an apocalyptic number.

16850091750850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16850091750850 is a deficient number, since it is larger than the sum of its proper divisors (15113160862910).

16850091750850 is a wasteful number, since it uses less digits than its factorization.

16850091750850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6120955 (or 6120950 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 55.

The spelling of 16850091750850 in words is "sixteen trillion, eight hundred fifty billion, ninety-one million, seven hundred fifty thousand, eight hundred fifty".