115637570089 has 2 divisors, whose sum is σ = 115637570090. Its totient is φ = 115637570088.

The previous prime is 115637570063. The next prime is 115637570101. The reversal of 115637570089 is 980075736511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88808768064 + 26828802025 = 298008^2 + 163795^2 .

It is a cyclic number.

It is not a de Polignac number, because 115637570089 - 2⁷ = 115637569961 is a prime.

It is not a weakly prime, because it can be changed into another prime (115637570989) 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, 57818785044 + 57818785045.

It is an arithmetic number, because the mean of its divisors is an integer number (57818785045).

Almost surely, 2^115637570089 is an apocalyptic number.

It is an amenable number.

115637570089 is a deficient number, since it is larger than the sum of its proper divisors (1).

115637570089 is an equidigital number, since it uses as much as digits as its factorization.

115637570089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1587600, while the sum is 52.

The spelling of 115637570089 in words is "one hundred fifteen billion, six hundred thirty-seven million, five hundred seventy thousand, eighty-nine".