27968876099112 has 64 divisors (see below), whose sum is σ = 75303686304000. Its totient is φ = 8605480483584.

The previous prime is 27968876099111. The next prime is 27968876099149. The reversal of 27968876099112 is 21199067886972.

It is a hoax number, since the sum of its digits (75) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (27968876099111) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6568714 + ... + 9954182.

It is an arithmetic number, because the mean of its divisors is an integer number (1176620098500).

Almost surely, 2^{27968876099112} is an apocalyptic number.

It is an amenable number.

27968876099112 is an abundant number, since it is smaller than the sum of its proper divisors (47334810204888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27968876099112 is a wasteful number, since it uses less digits than its factorization.

27968876099112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411970 (or 3411966 counting only the distinct ones).

The product of its (nonzero) digits is 329204736, while the sum is 75.

The spelling of 27968876099112 in words is "twenty-seven trillion, nine hundred sixty-eight billion, eight hundred seventy-six million, ninety-nine thousand, one hundred twelve".