27750563116 has 6 divisors (see below), whose sum is σ = 48563485460. Its totient is φ = 13875281556.

The previous prime is 27750563047. The next prime is 27750563147. The reversal of 27750563116 is 61136505772.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3468820386 + ... + 3468820393.

Almost surely, 2^27750563116 is an apocalyptic number.

It is an amenable number.

27750563116 is a deficient number, since it is larger than the sum of its proper divisors (20812922344).

27750563116 is a wasteful number, since it uses less digits than its factorization.

27750563116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6937640783 (or 6937640781 counting only the distinct ones).

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 27750563116 in words is "twenty-seven billion, seven hundred fifty million, five hundred sixty-three thousand, one hundred sixteen".