27751072088 has 64 divisors (see below), whose sum is σ = 53403352800. Its totient is φ = 13515310080.

The previous prime is 27751072081. The next prime is 27751072099. The reversal of 27751072088 is 88027015772.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27751072081) 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 15 ways as a sum of consecutive naturals, for example, 32533070 + ... + 32533922.

Almost surely, 2^27751072088 is an apocalyptic number.

It is an amenable number.

27751072088 is a deficient number, since it is larger than the sum of its proper divisors (25652280712).

27751072088 is a wasteful number, since it uses less digits than its factorization.

27751072088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 47.

The spelling of 27751072088 in words is "twenty-seven billion, seven hundred fifty-one million, seventy-two thousand, eighty-eight".