16835003085 has 16 divisors (see below), whose sum is σ = 27509112576. Its totient is φ = 8787632448.

The previous prime is 16835003069. The next prime is 16835003089. The reversal of 16835003085 is 58030053861.

It is not a de Polignac number, because 16835003085 - 2⁴ = 16835003069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16835003089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11939014 + ... + 11940423.

It is an arithmetic number, because the mean of its divisors is an integer number (1719319536).

Almost surely, 2^16835003085 is an apocalyptic number.

16835003085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16835003085 is a deficient number, since it is larger than the sum of its proper divisors (10674109491).

16835003085 is a wasteful number, since it uses less digits than its factorization.

16835003085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23879492.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 16835003085 in words is "sixteen billion, eight hundred thirty-five million, three thousand, eighty-five".