16835000169 has 16 divisors (see below), whose sum is σ = 24193330112. Its totient is φ = 10351430208.

The previous prime is 16835000129. The next prime is 16835000173. The reversal of 16835000169 is 96100053861.

It is not a de Polignac number, because 16835000169 - 2²⁰ = 16833951593 is a prime.

It is a super-2 number, since 2×16835000169² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16835000129) 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, 130627 + ... + 225240.

It is an arithmetic number, because the mean of its divisors is an integer number (1512083132).

Almost surely, 2^16835000169 is an apocalyptic number.

It is an amenable number.

16835000169 is a deficient number, since it is larger than the sum of its proper divisors (7358329943).

16835000169 is a wasteful number, since it uses less digits than its factorization.

16835000169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357096.

The product of its (nonzero) digits is 38880, while the sum is 39.

The spelling of 16835000169 in words is "sixteen billion, eight hundred thirty-five million, one hundred sixty-nine", and thus it is an aban number.