27065655116 has 12 divisors (see below), whose sum is σ = 49857785880. Its totient is φ = 12820573440.

The previous prime is 27065655049. The next prime is 27065655131. The reversal of 27065655116 is 61155656072.

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, 178063445 + ... + 178063596.

It is an arithmetic number, because the mean of its divisors is an integer number (4154815490).

Almost surely, 2^27065655116 is an apocalyptic number.

It is an amenable number.

27065655116 is a deficient number, since it is larger than the sum of its proper divisors (22792130764).

27065655116 is a wasteful number, since it uses less digits than its factorization.

27065655116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356127064 (or 356127062 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 27065655116 in words is "twenty-seven billion, sixty-five million, six hundred fifty-five thousand, one hundred sixteen".