4536696227009 has 2 divisors, whose sum is σ = 4536696227010. Its totient is φ = 4536696227008.

The previous prime is 4536696227003. The next prime is 4536696227047. The reversal of 4536696227009 is 9007226966354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3097828804225 + 1438867422784 = 1760065^2 + 1199528^2 .

It is a cyclic number.

It is not a de Polignac number, because 4536696227009 - 2⁸ = 4536696226753 is a prime.

It is a super-2 number, since 2×4536696227009² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4536696227003) 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, 2268348113504 + 2268348113505.

It is an arithmetic number, because the mean of its divisors is an integer number (2268348113505).

Almost surely, 2^{4536696227009} is an apocalyptic number.

It is an amenable number.

4536696227009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4536696227009 is an equidigital number, since it uses as much as digits as its factorization.

4536696227009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29393280, while the sum is 59.

The spelling of 4536696227009 in words is "four trillion, five hundred thirty-six billion, six hundred ninety-six million, two hundred twenty-seven thousand, nine".