112505056 has 12 divisors (see below), whose sum is σ = 221494392. Its totient is φ = 56252512.

The previous prime is 112505021. The next prime is 112505069. The reversal of 112505056 is 650505211.

It is a self number, because there is not a number n which added to its sum of digits gives 112505056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1757860 + ... + 1757923.

It is an arithmetic number, because the mean of its divisors is an integer number (18457866).

Almost surely, 2^112505056 is an apocalyptic number.

112505056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112505056 is a deficient number, since it is larger than the sum of its proper divisors (108989336).

112505056 is an equidigital number, since it uses as much as digits as its factorization.

112505056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515793 (or 3515785 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 112505056 is about 10606.8400572461. The cubic root of 112505056 is about 482.7519240676.

The spelling of 112505056 in words is "one hundred twelve million, five hundred five thousand, fifty-six".