27682828672 has 16 divisors (see below), whose sum is σ = 55149385500. Its totient is φ = 13841414272.

The previous prime is 27682828661. The next prime is 27682828697.

27682828672 is nontrivially palindromic in base 10.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 108135922 + ... + 108136177.

Almost surely, 2^27682828672 is an apocalyptic number.

It is an amenable number.

27682828672 is a deficient number, since it is larger than the sum of its proper divisors (27466556828).

27682828672 is an equidigital number, since it uses as much as digits as its factorization.

27682828672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216272113 (or 216272101 counting only the distinct ones).

The product of its digits is 14450688, while the sum is 58.

The spelling of 27682828672 in words is "twenty-seven billion, six hundred eighty-two million, eight hundred twenty-eight thousand, six hundred seventy-two".