27527109668 has 12 divisors (see below), whose sum is σ = 48182037120. Its totient is φ = 13760813352.

The previous prime is 27527109653. The next prime is 27527109703. The reversal of 27527109668 is 86690172572.

It is an unprimeable number.

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, 662696 + ... + 703007.

It is an arithmetic number, because the mean of its divisors is an integer number (4015169760).

Almost surely, 2^27527109668 is an apocalyptic number.

It is an amenable number.

27527109668 is a deficient number, since it is larger than the sum of its proper divisors (20654927452).

27527109668 is a wasteful number, since it uses less digits than its factorization.

27527109668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370746 (or 1370744 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 27527109668 in words is "twenty-seven billion, five hundred twenty-seven million, one hundred nine thousand, six hundred sixty-eight".