1043160839393 has 2 divisors, whose sum is σ = 1043160839394. Its totient is φ = 1043160839392.

The previous prime is 1043160839351. The next prime is 1043160839407. The reversal of 1043160839393 is 3939380613401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1043151737104 + 9102289 = 1021348^2 + 3017^2 .

It is a cyclic number.

It is not a de Polignac number, because 1043160839393 - 2²⁸ = 1042892403937 is a prime.

It is not a weakly prime, because it can be changed into another prime (1043160839893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521580419696 + 521580419697.

It is an arithmetic number, because the mean of its divisors is an integer number (521580419697).

Almost surely, 2^{1043160839393} is an apocalyptic number.

It is an amenable number.

1043160839393 is a deficient number, since it is larger than the sum of its proper divisors (1).

1043160839393 is an equidigital number, since it uses as much as digits as its factorization.

1043160839393 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 50.

The spelling of 1043160839393 in words is "one trillion, forty-three billion, one hundred sixty million, eight hundred thirty-nine thousand, three hundred ninety-three".