112566465557 has 8 divisors (see below), whose sum is σ = 138543342336. Its totient is φ = 89063577072.

The previous prime is 112566465491. The next prime is 112566465577. The reversal of 112566465557 is 755564665211.

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 112566465557 - 2⁸ = 112566465301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112566465499 and 112566465508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112566465577) 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, 618496973 + ... + 618497154.

It is an arithmetic number, because the mean of its divisors is an integer number (17317917792).

Almost surely, 2^112566465557 is an apocalyptic number.

It is an amenable number.

112566465557 is a deficient number, since it is larger than the sum of its proper divisors (25976876779).

112566465557 is a wasteful number, since it uses less digits than its factorization.

112566465557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236994147.

The product of its digits is 7560000, while the sum is 53.

The spelling of 112566465557 in words is "one hundred twelve billion, five hundred sixty-six million, four hundred sixty-five thousand, five hundred fifty-seven".