1464366045209 has 2 divisors, whose sum is σ = 1464366045210. Its totient is φ = 1464366045208.

The previous prime is 1464366045133. The next prime is 1464366045239. The reversal of 1464366045209 is 9025406634641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1221511248400 + 242854796809 = 1105220^2 + 492803^2 .

It is a cyclic number.

It is not a de Polignac number, because 1464366045209 - 2²⁴ = 1464349267993 is a prime.

It is a super-2 number, since 2×1464366045209² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1464366045239) 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, 732183022604 + 732183022605.

It is an arithmetic number, because the mean of its divisors is an integer number (732183022605).

Almost surely, 2^{1464366045209} is an apocalyptic number.

It is an amenable number.

1464366045209 is a deficient number, since it is larger than the sum of its proper divisors (1).

1464366045209 is an equidigital number, since it uses as much as digits as its factorization.

1464366045209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 1464366045209 in words is "one trillion, four hundred sixty-four billion, three hundred sixty-six million, forty-five thousand, two hundred nine".