115303441544425 has 6 divisors (see below), whose sum is σ = 142976267515118. Its totient is φ = 92242753235520.

The previous prime is 115303441544363. The next prime is 115303441544429. The reversal of 115303441544425 is 524445144303511.

It can be written as a sum of positive squares in 3 ways, for example, as 12537434598976 + 102766006945449 = 3540824^2 + 10137357^2 .

It is not a de Polignac number, because 115303441544425 - 2⁷ = 115303441544297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115303441544429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2306068830864 + ... + 2306068830913.

Almost surely, 2^{115303441544425} is an apocalyptic number.

It is an amenable number.

115303441544425 is a deficient number, since it is larger than the sum of its proper divisors (27672825970693).

115303441544425 is an equidigital number, since it uses as much as digits as its factorization.

115303441544425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612137661787 (or 4612137661782 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 46.

Adding to 115303441544425 its reverse (524445144303511), we get a palindrome (639748585847936).

The spelling of 115303441544425 in words is "one hundred fifteen trillion, three hundred three billion, four hundred forty-one million, five hundred forty-four thousand, four hundred twenty-five".