27063065012 has 12 divisors (see below), whose sum is σ = 47820173856. Its totient is φ = 13400158200.

The previous prime is 27063065011. The next prime is 27063065059. The reversal of 27063065012 is 21056036072.

It is a self number, because there is not a number n which added to its sum of digits gives 27063065012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27063065011) by changing a digit.

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, 32843114 + ... + 32843937.

It is an arithmetic number, because the mean of its divisors is an integer number (3985014488).

Almost surely, 2^27063065012 is an apocalyptic number.

It is an amenable number.

27063065012 is a deficient number, since it is larger than the sum of its proper divisors (20757108844).

27063065012 is a wasteful number, since it uses less digits than its factorization.

27063065012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65687158 (or 65687156 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 27063065012 in words is "twenty-seven billion, sixty-three million, sixty-five thousand, twelve".