16814352756 has 48 divisors (see below), whose sum is σ = 40616110080. Its totient is φ = 5408312160.

The previous prime is 16814352739. The next prime is 16814352757. The reversal of 16814352756 is 65725341861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16814352757) 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 15 ways as a sum of consecutive naturals, for example, 63955 + ... + 194213.

It is an arithmetic number, because the mean of its divisors is an integer number (846168960).

Almost surely, 2^16814352756 is an apocalyptic number.

It is an amenable number.

16814352756 is an abundant number, since it is smaller than the sum of its proper divisors (23801757324).

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

16814352756 is a wasteful number, since it uses less digits than its factorization.

16814352756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130644 (or 130642 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The spelling of 16814352756 in words is "sixteen billion, eight hundred fourteen million, three hundred fifty-two thousand, seven hundred fifty-six".