113404160345 has 32 divisors (see below), whose sum is σ = 157764796416. Its totient is φ = 76643985600.

The previous prime is 113404160333. The next prime is 113404160383. The reversal of 113404160345 is 543061404311.

It is a happy number.

It is not a de Polignac number, because 113404160345 - 2⁶ = 113404160281 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 31 ways as a sum of consecutive naturals, for example, 12636710 + ... + 12645680.

It is an arithmetic number, because the mean of its divisors is an integer number (4930149888).

Almost surely, 2^113404160345 is an apocalyptic number.

It is an amenable number.

113404160345 is a deficient number, since it is larger than the sum of its proper divisors (44360636071).

113404160345 is an equidigital number, since it uses as much as digits as its factorization.

113404160345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14141.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 113404160345 its reverse (543061404311), we get a palindrome (656465564656).

The spelling of 113404160345 in words is "one hundred thirteen billion, four hundred four million, one hundred sixty thousand, three hundred forty-five".