16275561682 has 8 divisors (see below), whose sum is σ = 24439910400. Its totient is φ = 8128924884.

The previous prime is 16275561667. The next prime is 16275561719. The reversal of 16275561682 is 28616557261.

16275561682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 4425682 + ... + 4429357.

It is an arithmetic number, because the mean of its divisors is an integer number (3054988800).

Almost surely, 2^16275561682 is an apocalyptic number.

16275561682 is a deficient number, since it is larger than the sum of its proper divisors (8164348718).

16275561682 is an equidigital number, since it uses as much as digits as its factorization.

16275561682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8855960.

The product of its digits is 1209600, while the sum is 49.

The spelling of 16275561682 in words is "sixteen billion, two hundred seventy-five million, five hundred sixty-one thousand, six hundred eighty-two".