16683500352 has 28 divisors (see below), whose sum is σ = 44141761856. Its totient is φ = 5561166720.

The previous prime is 16683500347. The next prime is 16683500357. The reversal of 16683500352 is 25300538661.

It is an interprime number because it is at equal distance from previous prime (16683500347) and next prime (16683500357).

It is a self number, because there is not a number n which added to its sum of digits gives 16683500352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16683500357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43446424 + ... + 43446807.

Almost surely, 2^16683500352 is an apocalyptic number.

16683500352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16683500352 is an abundant number, since it is smaller than the sum of its proper divisors (27458261504).

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

16683500352 is an equidigital number, since it uses as much as digits as its factorization.

16683500352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86893246 (or 86893236 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 16683500352 in words is "sixteen billion, six hundred eighty-three million, five hundred thousand, three hundred fifty-two".