1733120163253 has 2 divisors, whose sum is σ = 1733120163254. Its totient is φ = 1733120163252.

The previous prime is 1733120163223. The next prime is 1733120163259. The reversal of 1733120163253 is 3523610213371.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 938182085604 + 794938077649 = 968598^2 + 891593^2 .

It is a cyclic number.

It is not a de Polignac number, because 1733120163253 - 2³⁷ = 1595681209781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1733120163259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 866560081626 + 866560081627.

It is an arithmetic number, because the mean of its divisors is an integer number (866560081627).

Almost surely, 2^{1733120163253} is an apocalyptic number.

It is an amenable number.

1733120163253 is a deficient number, since it is larger than the sum of its proper divisors (1).

1733120163253 is an equidigital number, since it uses as much as digits as its factorization.

1733120163253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 37.

The spelling of 1733120163253 in words is "one trillion, seven hundred thirty-three billion, one hundred twenty million, one hundred sixty-three thousand, two hundred fifty-three".