115365026473 has 2 divisors, whose sum is σ = 115365026474. Its totient is φ = 115365026472.

The previous prime is 115365026437. The next prime is 115365026509. The reversal of 115365026473 is 374620563511.

Together with previous prime (115365026437) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (115365026437) and next prime (115365026509).

It can be written as a sum of positive squares in only one way, i.e., 73760041744 + 41604984729 = 271588^2 + 203973^2 .

It is a cyclic number.

It is not a de Polignac number, because 115365026473 - 2³³ = 106775091881 is a prime.

It is not a weakly prime, because it can be changed into another prime (115365026573) by changing a digit.

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 as a sum of consecutive naturals, namely, 57682513236 + 57682513237.

It is an arithmetic number, because the mean of its divisors is an integer number (57682513237).

Almost surely, 2^115365026473 is an apocalyptic number.

It is an amenable number.

115365026473 is a deficient number, since it is larger than the sum of its proper divisors (1).

115365026473 is an equidigital number, since it uses as much as digits as its factorization.

115365026473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 43.

Adding to 115365026473 its reverse (374620563511), we get a palindrome (489985589984).

The spelling of 115365026473 in words is "one hundred fifteen billion, three hundred sixty-five million, twenty-six thousand, four hundred seventy-three".