45361334662309 has 2 divisors, whose sum is σ = 45361334662310. Its totient is φ = 45361334662308.

The previous prime is 45361334662279. The next prime is 45361334662349. The reversal of 45361334662309 is 90326643316354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40991366002500 + 4369968659809 = 6402450^2 + 2090447^2 .

It is a cyclic number.

It is not a de Polignac number, because 45361334662309 - 2⁷ = 45361334662181 is a prime.

It is a super-2 number, since 2×45361334662309² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45361334662309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45361334662349) 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, 22680667331154 + 22680667331155.

It is an arithmetic number, because the mean of its divisors is an integer number (22680667331155).

Almost surely, 2^{45361334662309} is an apocalyptic number.

It is an amenable number.

45361334662309 is a deficient number, since it is larger than the sum of its proper divisors (1).

45361334662309 is an equidigital number, since it uses as much as digits as its factorization.

45361334662309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25194240, while the sum is 55.

The spelling of 45361334662309 in words is "forty-five trillion, three hundred sixty-one billion, three hundred thirty-four million, six hundred sixty-two thousand, three hundred nine".