115304540003305 has 8 divisors (see below), whose sum is σ = 138621206691144. Its totient is φ = 92073126211200.

The previous prime is 115304540003297. The next prime is 115304540003321. The reversal of 115304540003305 is 503300045403511.

It can be written as a sum of positive squares in 4 ways, for example, as 27609780759001 + 87694759244304 = 5254501^2 + 9364548^2 .

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

It is not a de Polignac number, because 115304540003305 - 2³ = 115304540003297 is a prime.

It is a Duffinian 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, 21313220956 + ... + 21313226365.

It is an arithmetic number, because the mean of its divisors is an integer number (17327650836393).

Almost surely, 2^{115304540003305} is an apocalyptic number.

It is an amenable number.

115304540003305 is a deficient number, since it is larger than the sum of its proper divisors (23316666687839).

115304540003305 is an equidigital number, since it uses as much as digits as its factorization.

115304540003305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42626447867.

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 115304540003305 its reverse (503300045403511), we get a palindrome (618604585406816).

The spelling of 115304540003305 in words is "one hundred fifteen trillion, three hundred four billion, five hundred forty million, three thousand, three hundred five".