27108586684 has 12 divisors (see below), whose sum is σ = 47469669408. Its totient is φ = 13545824000.

The previous prime is 27108586613. The next prime is 27108586691. The reversal of 27108586684 is 48668580172.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2110132 + ... + 2122939.

It is an arithmetic number, because the mean of its divisors is an integer number (3955805784).

Almost surely, 2^27108586684 is an apocalyptic number.

It is an amenable number.

27108586684 is a deficient number, since it is larger than the sum of its proper divisors (20361082724).

27108586684 is a wasteful number, since it uses less digits than its factorization.

27108586684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234676 (or 4234674 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 55.

The spelling of 27108586684 in words is "twenty-seven billion, one hundred eight million, five hundred eighty-six thousand, six hundred eighty-four".