112552055 has 16 divisors (see below), whose sum is σ = 168390144. Its totient is φ = 70162080.

The previous prime is 112552051. The next prime is 112552073. The reversal of 112552055 is 550255211.

It is not a de Polignac number, because 112552055 - 2² = 112552051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112552051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145787 + ... + 146556.

It is an arithmetic number, because the mean of its divisors is an integer number (10524384).

Almost surely, 2^112552055 is an apocalyptic number.

112552055 is a deficient number, since it is larger than the sum of its proper divisors (55838089).

112552055 is a wasteful number, since it uses less digits than its factorization.

112552055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292366.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 112552055 is about 10609.0553302356. The cubic root of 112552055 is about 482.8191379327.

The spelling of 112552055 in words is "one hundred twelve million, five hundred fifty-two thousand, fifty-five".