112565656712 has 32 divisors (see below), whose sum is σ = 222324960000. Its totient is φ = 53283158208.

The previous prime is 112565656699. The next prime is 112565656729. The reversal of 112565656712 is 217656565211.

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 7 ways as a sum of consecutive naturals, for example, 41912 + ... + 476327.

It is an arithmetic number, because the mean of its divisors is an integer number (6947655000).

Almost surely, 2^112565656712 is an apocalyptic number.

It is an amenable number.

112565656712 is a deficient number, since it is larger than the sum of its proper divisors (109759303288).

112565656712 is a wasteful number, since it uses less digits than its factorization.

112565656712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519693 (or 519689 counting only the distinct ones).

The product of its digits is 756000, while the sum is 47.

The spelling of 112565656712 in words is "one hundred twelve billion, five hundred sixty-five million, six hundred fifty-six thousand, seven hundred twelve".