112505555 has 8 divisors (see below), whose sum is σ = 142112400. Its totient is φ = 85267296.

The previous prime is 112505543. The next prime is 112505557. The reversal of 112505555 is 555505211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112505555 - 2⁴ = 112505539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112505557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592040 + ... + 592229.

It is an arithmetic number, because the mean of its divisors is an integer number (17764050).

Almost surely, 2^112505555 is an apocalyptic number.

112505555 is a deficient number, since it is larger than the sum of its proper divisors (29606845).

112505555 is a wasteful number, since it uses less digits than its factorization.

112505555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184293.

The product of its (nonzero) digits is 6250, while the sum is 29.

The square root of 112505555 is about 10606.8635797770. The cubic root of 112505555 is about 482.7526377921.

The spelling of 112505555 in words is "one hundred twelve million, five hundred five thousand, five hundred fifty-five".