1082813943329 has 2 divisors, whose sum is σ = 1082813943330. Its totient is φ = 1082813943328.

The previous prime is 1082813943193. The next prime is 1082813943347. The reversal of 1082813943329 is 9233493182801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1082696437729 + 117505600 = 1040527^2 + 10840^2 .

It is a cyclic number.

It is not a de Polignac number, because 1082813943329 - 2⁸ = 1082813943073 is a prime.

It is not a weakly prime, because it can be changed into another prime (1082813943929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541406971664 + 541406971665.

It is an arithmetic number, because the mean of its divisors is an integer number (541406971665).

Almost surely, 2^{1082813943329} is an apocalyptic number.

It is an amenable number.

1082813943329 is a deficient number, since it is larger than the sum of its proper divisors (1).

1082813943329 is an equidigital number, since it uses as much as digits as its factorization.

1082813943329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2239488, while the sum is 53.

The spelling of 1082813943329 in words is "one trillion, eighty-two billion, eight hundred thirteen million, nine hundred forty-three thousand, three hundred twenty-nine".