115041726049 has 2 divisors, whose sum is σ = 115041726050. Its totient is φ = 115041726048.

The previous prime is 115041725993. The next prime is 115041726077. The reversal of 115041726049 is 940627140511.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67421757649 + 47619968400 = 259657^2 + 218220^2 .

It is an emirp because it is prime and its reverse (940627140511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115041726049 - 2⁷ = 115041725921 is a prime.

It is not a weakly prime, because it can be changed into another prime (115041721049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57520863024 + 57520863025.

It is an arithmetic number, because the mean of its divisors is an integer number (57520863025).

Almost surely, 2^115041726049 is an apocalyptic number.

It is an amenable number.

115041726049 is a deficient number, since it is larger than the sum of its proper divisors (1).

115041726049 is an equidigital number, since it uses as much as digits as its factorization.

115041726049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 115041726049 in words is "one hundred fifteen billion, forty-one million, seven hundred twenty-six thousand, forty-nine".