115035025013 has 2 divisors, whose sum is σ = 115035025014. Its totient is φ = 115035025012.

The previous prime is 115035024991. The next prime is 115035025037. The reversal of 115035025013 is 310520530511.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113223501169 + 1811523844 = 336487^2 + 42562^2 .

It is an emirp because it is prime and its reverse (310520530511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115035025013 - 2⁸ = 115035024757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115035025613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57517512506 + 57517512507.

It is an arithmetic number, because the mean of its divisors is an integer number (57517512507).

Almost surely, 2^115035025013 is an apocalyptic number.

It is an amenable number.

115035025013 is a deficient number, since it is larger than the sum of its proper divisors (1).

115035025013 is an equidigital number, since it uses as much as digits as its factorization.

115035025013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 115035025013 its reverse (310520530511), we get a palindrome (425555555524).

The spelling of 115035025013 in words is "one hundred fifteen billion, thirty-five million, twenty-five thousand, thirteen".