36243122759 has 2 divisors, whose sum is σ = 36243122760. Its totient is φ = 36243122758.

The previous prime is 36243122753. The next prime is 36243122779. The reversal of 36243122759 is 95722134263.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36243122759 - 2⁴ = 36243122743 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36243122753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18121561379 + 18121561380.

It is an arithmetic number, because the mean of its divisors is an integer number (18121561380).

Almost surely, 2^36243122759 is an apocalyptic number.

36243122759 is a deficient number, since it is larger than the sum of its proper divisors (1).

36243122759 is an equidigital number, since it uses as much as digits as its factorization.

36243122759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 44.

The spelling of 36243122759 in words is "thirty-six billion, two hundred forty-three million, one hundred twenty-two thousand, seven hundred fifty-nine".