112316861856 has 48 divisors (see below), whose sum is σ = 304342472448. Its totient is φ = 36231244800.

The previous prime is 112316861851. The next prime is 112316861879. The reversal of 112316861856 is 658168613211.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (112316861851) 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 7 ways as a sum of consecutive naturals, for example, 18867465 + ... + 18873416.

It is an arithmetic number, because the mean of its divisors is an integer number (6340468176).

Almost surely, 2^112316861856 is an apocalyptic number.

112316861856 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112316861856 is an abundant number, since it is smaller than the sum of its proper divisors (192025610592).

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

112316861856 is a wasteful number, since it uses less digits than its factorization.

112316861856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37740925 (or 37740917 counting only the distinct ones).

The product of its digits is 414720, while the sum is 48.

The spelling of 112316861856 in words is "one hundred twelve billion, three hundred sixteen million, eight hundred sixty-one thousand, eight hundred fifty-six".