36056530309 has 2 divisors, whose sum is σ = 36056530310. Its totient is φ = 36056530308.

The previous prime is 36056530297. The next prime is 36056530331. The reversal of 36056530309 is 90303565063.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29679709284 + 6376821025 = 172278^2 + 79855^2 .

It is an emirp because it is prime and its reverse (90303565063) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36056530309 - 2⁵ = 36056530277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36056530369) 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, 18028265154 + 18028265155.

It is an arithmetic number, because the mean of its divisors is an integer number (18028265155).

Almost surely, 2^36056530309 is an apocalyptic number.

It is an amenable number.

36056530309 is a deficient number, since it is larger than the sum of its proper divisors (1).

36056530309 is an equidigital number, since it uses as much as digits as its factorization.

36056530309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 218700, while the sum is 40.

The spelling of 36056530309 in words is "thirty-six billion, fifty-six million, five hundred thirty thousand, three hundred nine".