45165426113317 has 2 divisors, whose sum is σ = 45165426113318. Its totient is φ = 45165426113316.

The previous prime is 45165426113293. The next prime is 45165426113329. The reversal of 45165426113317 is 71331162456154.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25570275570436 + 19595150542881 = 5056706^2 + 4426641^2 .

It is a cyclic number.

It is not a de Polignac number, because 45165426113317 - 2¹¹ = 45165426111269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45165426113917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22582713056658 + 22582713056659.

It is an arithmetic number, because the mean of its divisors is an integer number (22582713056659).

Almost surely, 2^{45165426113317} is an apocalyptic number.

It is an amenable number.

45165426113317 is a deficient number, since it is larger than the sum of its proper divisors (1).

45165426113317 is an equidigital number, since it uses as much as digits as its factorization.

45165426113317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1814400, while the sum is 49.

The spelling of 45165426113317 in words is "forty-five trillion, one hundred sixty-five billion, four hundred twenty-six million, one hundred thirteen thousand, three hundred seventeen".