112591355558 has 8 divisors (see below), whose sum is σ = 184240400040. Its totient is φ = 51177888880.

The previous prime is 112591355557. The next prime is 112591355563. The reversal of 112591355558 is 855553195211.

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

It is a super-3 number, since 3×112591355558³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112591355557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2558894423 + ... + 2558894466.

It is an arithmetic number, because the mean of its divisors is an integer number (23030050005).

Almost surely, 2^112591355558 is an apocalyptic number.

112591355558 is a deficient number, since it is larger than the sum of its proper divisors (71649044482).

112591355558 is a wasteful number, since it uses less digits than its factorization.

112591355558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5117788902.

The product of its digits is 1350000, while the sum is 50.

The spelling of 112591355558 in words is "one hundred twelve billion, five hundred ninety-one million, three hundred fifty-five thousand, five hundred fifty-eight".