119327097509 has 2 divisors, whose sum is σ = 119327097510. Its totient is φ = 119327097508.

The previous prime is 119327097481. The next prime is 119327097521. The reversal of 119327097509 is 905790723911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101185701409 + 18141396100 = 318097^2 + 134690^2 .

It is an emirp because it is prime and its reverse (905790723911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119327097509 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119327097559) 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, 59663548754 + 59663548755.

It is an arithmetic number, because the mean of its divisors is an integer number (59663548755).

Almost surely, 2^119327097509 is an apocalyptic number.

It is an amenable number.

119327097509 is a deficient number, since it is larger than the sum of its proper divisors (1).

119327097509 is an equidigital number, since it uses as much as digits as its factorization.

119327097509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1071630, while the sum is 53.

The spelling of 119327097509 in words is "one hundred nineteen billion, three hundred twenty-seven million, ninety-seven thousand, five hundred nine".