112359652809 has 4 divisors (see below), whose sum is σ = 149812870416. Its totient is φ = 74906435204.

The previous prime is 112359652793. The next prime is 112359652819. The reversal of 112359652809 is 908256953211.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 908256953211 = 3 ⋅302752317737.

It is a cyclic number.

It is not a de Polignac number, because 112359652809 - 2⁴ = 112359652793 is a prime.

It is a super-3 number, since 3×112359652809³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (112359652819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18726608799 + ... + 18726608804.

It is an arithmetic number, because the mean of its divisors is an integer number (37453217604).

Almost surely, 2^112359652809 is an apocalyptic number.

It is an amenable number.

112359652809 is a deficient number, since it is larger than the sum of its proper divisors (37453217607).

112359652809 is an equidigital number, since it uses as much as digits as its factorization.

112359652809 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37453217606.

The product of its (nonzero) digits is 1166400, while the sum is 51.

The spelling of 112359652809 in words is "one hundred twelve billion, three hundred fifty-nine million, six hundred fifty-two thousand, eight hundred nine".