1350565052393 has 2 divisors, whose sum is σ = 1350565052394. Its totient is φ = 1350565052392.

The previous prime is 1350565052233. The next prime is 1350565052471. The reversal of 1350565052393 is 3932505650531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 719361815104 + 631203237289 = 848152^2 + 794483^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1350565052393 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350565052093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675282526196 + 675282526197.

It is an arithmetic number, because the mean of its divisors is an integer number (675282526197).

Almost surely, 2^{1350565052393} is an apocalyptic number.

It is an amenable number.

1350565052393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350565052393 is an equidigital number, since it uses as much as digits as its factorization.

1350565052393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1822500, while the sum is 47.

The spelling of 1350565052393 in words is "one trillion, three hundred fifty billion, five hundred sixty-five million, fifty-two thousand, three hundred ninety-three".