112566465565 has 8 divisors (see below), whose sum is σ = 140952791808. Its totient is φ = 86137817040.

The previous prime is 112566465491. The next prime is 112566465577. The reversal of 112566465565 is 565564665211.

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

It is not a de Polignac number, because 112566465565 - 2¹¹ = 112566463517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489419301 + ... + 489419530.

It is an arithmetic number, because the mean of its divisors is an integer number (17619098976).

Almost surely, 2^112566465565 is an apocalyptic number.

It is an amenable number.

112566465565 is a deficient number, since it is larger than the sum of its proper divisors (28386326243).

112566465565 is an equidigital number, since it uses as much as digits as its factorization.

112566465565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978838859.

The product of its digits is 6480000, while the sum is 52.

The spelling of 112566465565 in words is "one hundred twelve billion, five hundred sixty-six million, four hundred sixty-five thousand, five hundred sixty-five".