16834827011 has 4 divisors (see below), whose sum is σ = 16967384832. Its totient is φ = 16702269192.

The previous prime is 16834827007. The next prime is 16834827049. The reversal of 16834827011 is 11072843861.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11072843861 = 1889 ⋅5861749.

It is a cyclic number.

It is not a de Polignac number, because 16834827011 - 2² = 16834827007 is a prime.

It is a super-2 number, since 2×16834827011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16834827011.

It is not an unprimeable number, because it can be changed into a prime (16834827001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 66278720 + ... + 66278973.

It is an arithmetic number, because the mean of its divisors is an integer number (4241846208).

Almost surely, 2^16834827011 is an apocalyptic number.

16834827011 is a deficient number, since it is larger than the sum of its proper divisors (132557821).

16834827011 is a wasteful number, since it uses less digits than its factorization.

16834827011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132557820.

The product of its (nonzero) digits is 64512, while the sum is 41.

The spelling of 16834827011 in words is "sixteen billion, eight hundred thirty-four million, eight hundred twenty-seven thousand, eleven".