1112775255 has 12 divisors (see below), whose sum is σ = 1928810520. Its totient is φ = 593480112.

The previous prime is 1112775253. The next prime is 1112775263. The reversal of 1112775255 is 5525772111.

1112775255 is a `hidden beast` number, since 1 + 1 + 127 + 7 + 525 + 5 = 666.

It is not a de Polignac number, because 1112775255 - 2¹ = 1112775253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112775253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12364125 + ... + 12364214.

It is an arithmetic number, because the mean of its divisors is an integer number (160734210).

Almost surely, 2^1112775255 is an apocalyptic number.

1112775255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1112775255 is a deficient number, since it is larger than the sum of its proper divisors (816035265).

1112775255 is a wasteful number, since it uses less digits than its factorization.

1112775255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24728350 (or 24728347 counting only the distinct ones).

The product of its digits is 24500, while the sum is 36.

The square root of 1112775255 is about 33358.2861520193. The cubic root of 1112775255 is about 1036.2609989117.

The spelling of 1112775255 in words is "one billion, one hundred twelve million, seven hundred seventy-five thousand, two hundred fifty-five".