112851867664 has 40 divisors (see below), whose sum is σ = 220783913568. Its totient is φ = 55875805440.

The previous prime is 112851867617. The next prime is 112851867683. The reversal of 112851867664 is 466768158211.

It is an unprimeable number.

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, 4663404 + ... + 4687540.

Almost surely, 2^112851867664 is an apocalyptic number.

It is an amenable number.

112851867664 is a deficient number, since it is larger than the sum of its proper divisors (107932045904).

112851867664 is a wasteful number, since it uses less digits than its factorization.

112851867664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26983 (or 26977 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 55.

The spelling of 112851867664 in words is "one hundred twelve billion, eight hundred fifty-one million, eight hundred sixty-seven thousand, six hundred sixty-four".