36580860509 has 2 divisors, whose sum is σ = 36580860510. Its totient is φ = 36580860508.

The previous prime is 36580860479. The next prime is 36580860539. The reversal of 36580860509 is 90506808563.

It is a balanced prime because it is at equal distance from previous prime (36580860479) and next prime (36580860539).

It can be written as a sum of positive squares in only one way, i.e., 36472596484 + 108264025 = 190978^2 + 10405^2 .

It is a cyclic number.

It is not a de Polignac number, because 36580860509 - 2²⁸ = 36312425053 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 (36580860539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18290430254 + 18290430255.

It is an arithmetic number, because the mean of its divisors is an integer number (18290430255).

Almost surely, 2^36580860509 is an apocalyptic number.

It is an amenable number.

36580860509 is a deficient number, since it is larger than the sum of its proper divisors (1).

36580860509 is an equidigital number, since it uses as much as digits as its factorization.

36580860509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555200, while the sum is 50.

The spelling of 36580860509 in words is "thirty-six billion, five hundred eighty million, eight hundred sixty thousand, five hundred nine".