112668542556 has 24 divisors (see below), whose sum is σ = 263442117120. Its totient is φ = 37477773552.

The previous prime is 112668542537. The next prime is 112668542587. The reversal of 112668542556 is 655245866211.

It is a junction number, because it is equal to n+sod(n) for n = 112668542499 and 112668542508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9794926 + ... + 9806421.

It is an arithmetic number, because the mean of its divisors is an integer number (10976754880).

Almost surely, 2^112668542556 is an apocalyptic number.

It is an amenable number.

112668542556 is an abundant number, since it is smaller than the sum of its proper divisors (150773574564).

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

112668542556 is a wasteful number, since it uses less digits than its factorization.

112668542556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19601833 (or 19601831 counting only the distinct ones).

The product of its digits is 3456000, while the sum is 51.

The spelling of 112668542556 in words is "one hundred twelve billion, six hundred sixty-eight million, five hundred forty-two thousand, five hundred fifty-six".