112555473117 has 16 divisors (see below), whose sum is σ = 150358410048. Its totient is φ = 74894889600.

The previous prime is 112555473113. The next prime is 112555473139. The reversal of 112555473117 is 711374555211.

It is not a de Polignac number, because 112555473117 - 2² = 112555473113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112555473113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3697953 + ... + 3728265.

It is an arithmetic number, because the mean of its divisors is an integer number (9397400628).

Almost surely, 2^112555473117 is an apocalyptic number.

It is an amenable number.

112555473117 is a deficient number, since it is larger than the sum of its proper divisors (37802936931).

112555473117 is a wasteful number, since it uses less digits than its factorization.

112555473117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32620.

The product of its digits is 147000, while the sum is 42.

The spelling of 112555473117 in words is "one hundred twelve billion, five hundred fifty-five million, four hundred seventy-three thousand, one hundred seventeen".