112565372641 has 4 divisors (see below), whose sum is σ = 112568670000. Its totient is φ = 112562075284.

The previous prime is 112565372629. The next prime is 112565372713. The reversal of 112565372641 is 146273565211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112565372641 - 2³¹ = 110417888993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112565372611) 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 3 ways as a sum of consecutive naturals, for example, 1596931 + ... + 1665928.

It is an arithmetic number, because the mean of its divisors is an integer number (28142167500).

Almost surely, 2^112565372641 is an apocalyptic number.

It is an amenable number.

112565372641 is a deficient number, since it is larger than the sum of its proper divisors (3297359).

112565372641 is an equidigital number, since it uses as much as digits as its factorization.

112565372641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297358.

The product of its digits is 302400, while the sum is 43.

The spelling of 112565372641 in words is "one hundred twelve billion, five hundred sixty-five million, three hundred seventy-two thousand, six hundred forty-one".