115561459067 has 2 divisors, whose sum is σ = 115561459068. Its totient is φ = 115561459066.

The previous prime is 115561459043. The next prime is 115561459073. The reversal of 115561459067 is 760954165511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115561459067 - 2¹⁰ = 115561458043 is a prime.

It is not a weakly prime, because it can be changed into another prime (115561459037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57780729533 + 57780729534.

It is an arithmetic number, because the mean of its divisors is an integer number (57780729534).

Almost surely, 2^115561459067 is an apocalyptic number.

115561459067 is a deficient number, since it is larger than the sum of its proper divisors (1).

115561459067 is an equidigital number, since it uses as much as digits as its factorization.

115561459067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134000, while the sum is 50.

The spelling of 115561459067 in words is "one hundred fifteen billion, five hundred sixty-one million, four hundred fifty-nine thousand, sixty-seven".