112153656 has 64 divisors (see below), whose sum is σ = 301478400. Its totient is φ = 34656768.

The previous prime is 112153619. The next prime is 112153669. The reversal of 112153656 is 656351211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18816 + ... + 24048.

It is an arithmetic number, because the mean of its divisors is an integer number (4710600).

Almost surely, 2^112153656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112153656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150739200).

112153656 is an abundant number, since it is smaller than the sum of its proper divisors (189324744).

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

112153656 is a wasteful number, since it uses less digits than its factorization.

112153656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308 (or 5304 counting only the distinct ones).

The product of its digits is 5400, while the sum is 30.

The square root of 112153656 is about 10590.2623196973. The cubic root of 112153656 is about 482.2487883065.

The spelling of 112153656 in words is "one hundred twelve million, one hundred fifty-three thousand, six hundred fifty-six".