16880783700 has 144 divisors (see below), whose sum is σ = 56086410240. Its totient is φ = 3876912000.

The previous prime is 16880783687. The next prime is 16880783827. The reversal of 16880783700 is 738708861.

16880783700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 16880783700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 71916 + ... + 197315.

It is an arithmetic number, because the mean of its divisors is an integer number (389488960).

Almost surely, 2^16880783700 is an apocalyptic number.

16880783700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16880783700 is an abundant number, since it is smaller than the sum of its proper divisors (39205626540).

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

16880783700 is a wasteful number, since it uses less digits than its factorization.

16880783700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269278 (or 269271 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 48.

The spelling of 16880783700 in words is "sixteen billion, eight hundred eighty million, seven hundred eighty-three thousand, seven hundred".