16834836956 has 12 divisors (see below), whose sum is σ = 33669673968. Its totient is φ = 7214930112.

The previous prime is 16834836947. The next prime is 16834837003. The reversal of 16834836956 is 65963843861.

16834836956 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 16834836895 and 16834836904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300622061 + ... + 300622116.

It is an arithmetic number, because the mean of its divisors is an integer number (2805806164).

Almost surely, 2^16834836956 is an apocalyptic number.

It is an amenable number.

16834836956 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16834836956 is a wasteful number, since it uses less digits than its factorization.

16834836956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601244188 (or 601244186 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 59.

The spelling of 16834836956 in words is "sixteen billion, eight hundred thirty-four million, eight hundred thirty-six thousand, nine hundred fifty-six".