115052587367789 has 2 divisors, whose sum is σ = 115052587367790. Its totient is φ = 115052587367788.

The previous prime is 115052587367743. The next prime is 115052587367791. The reversal of 115052587367789 is 987763785250511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 110302149165289 + 4750438202500 = 10502483^2 + 2179550^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115052587367789 is a prime.

Together with 115052587367791, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115052587327789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57526293683894 + 57526293683895.

It is an arithmetic number, because the mean of its divisors is an integer number (57526293683895).

Almost surely, 2^{115052587367789} is an apocalyptic number.

It is an amenable number.

115052587367789 is a deficient number, since it is larger than the sum of its proper divisors (1).

115052587367789 is an equidigital number, since it uses as much as digits as its factorization.

115052587367789 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056000, while the sum is 74.

The spelling of 115052587367789 in words is "one hundred fifteen trillion, fifty-two billion, five hundred eighty-seven million, three hundred sixty-seven thousand, seven hundred eighty-nine".