112443353515 has 8 divisors (see below), whose sum is σ = 134935165008. Its totient is φ = 89952588960.

The previous prime is 112443353507. The next prime is 112443353527. The reversal of 112443353515 is 515353344211.

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

It is not a de Polignac number, because 112443353515 - 2³ = 112443353507 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2017 + ... + 474226.

It is an arithmetic number, because the mean of its divisors is an integer number (16866895626).

Almost surely, 2^112443353515 is an apocalyptic number.

112443353515 is a deficient number, since it is larger than the sum of its proper divisors (22491811493).

112443353515 is an equidigital number, since it uses as much as digits as its factorization.

112443353515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523469.

The product of its digits is 108000, while the sum is 37.

Adding to 112443353515 its reverse (515353344211), we get a palindrome (627796697726).

The spelling of 112443353515 in words is "one hundred twelve billion, four hundred forty-three million, three hundred fifty-three thousand, five hundred fifteen".