112156655 has 16 divisors (see below), whose sum is σ = 146694240. Its totient is φ = 81821568.

The previous prime is 112156637. The next prime is 112156687. The reversal of 112156655 is 556651211.

It is a cyclic number.

It is not a de Polignac number, because 112156655 - 2⁸ = 112156399 is a prime.

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, 5000 + ... + 15789.

It is an arithmetic number, because the mean of its divisors is an integer number (9168390).

Almost surely, 2^112156655 is an apocalyptic number.

112156655 is a deficient number, since it is larger than the sum of its proper divisors (34537585).

112156655 is a wasteful number, since it uses less digits than its factorization.

112156655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20890.

The product of its digits is 9000, while the sum is 32.

The square root of 112156655 is about 10590.4039110886. The cubic root of 112156655 is about 482.2530867285.

The spelling of 112156655 in words is "one hundred twelve million, one hundred fifty-six thousand, six hundred fifty-five".