12036836039 has 2 divisors, whose sum is σ = 12036836040. Its totient is φ = 12036836038.

The previous prime is 12036836033. The next prime is 12036836059. The reversal of 12036836039 is 93063863021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12036836039 - 2²⁸ = 11768400583 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 12036835987 and 12036836005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12036836033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6018418019 + 6018418020.

It is an arithmetic number, because the mean of its divisors is an integer number (6018418020).

Almost surely, 2^12036836039 is an apocalyptic number.

12036836039 is a deficient number, since it is larger than the sum of its proper divisors (1).

12036836039 is an equidigital number, since it uses as much as digits as its factorization.

12036836039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 12036836039 in words is "twelve billion, thirty-six million, eight hundred thirty-six thousand, thirty-nine".