112255625655 has 32 divisors (see below), whose sum is σ = 199579773120. Its totient is φ = 59865402240.

The previous prime is 112255625641. The next prime is 112255625659. The reversal of 112255625655 is 556526552211.

112255625655 is a `hidden beast` number, since 1 + 1 + 2 + 25 + 5 + 62 + 565 + 5 = 666.

It is not a de Polignac number, because 112255625655 - 2⁴ = 112255625639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 112255625655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112255625659) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3068049 + ... + 3104421.

It is an arithmetic number, because the mean of its divisors is an integer number (6236867910).

Almost surely, 2^112255625655 is an apocalyptic number.

112255625655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112255625655 is a deficient number, since it is larger than the sum of its proper divisors (87324147465).

112255625655 is a wasteful number, since it uses less digits than its factorization.

112255625655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59248 (or 59242 counting only the distinct ones).

The product of its digits is 900000, while the sum is 45.

The spelling of 112255625655 in words is "one hundred twelve billion, two hundred fifty-five million, six hundred twenty-five thousand, six hundred fifty-five".