1727952368353 has 2 divisors, whose sum is σ = 1727952368354. Its totient is φ = 1727952368352.

The previous prime is 1727952368341. The next prime is 1727952368381. The reversal of 1727952368353 is 3538632597271.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1269910371409 + 458041996944 = 1126903^2 + 676788^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1727952368353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1727952368291 and 1727952368300.

It is not a weakly prime, because it can be changed into another prime (1727952368323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863976184176 + 863976184177.

It is an arithmetic number, because the mean of its divisors is an integer number (863976184177).

Almost surely, 2^{1727952368353} is an apocalyptic number.

It is an amenable number.

1727952368353 is a deficient number, since it is larger than the sum of its proper divisors (1).

1727952368353 is an equidigital number, since it uses as much as digits as its factorization.

1727952368353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57153600, while the sum is 61.

The spelling of 1727952368353 in words is "one trillion, seven hundred twenty-seven billion, nine hundred fifty-two million, three hundred sixty-eight thousand, three hundred fifty-three".