1683348485029 has 2 divisors, whose sum is σ = 1683348485030. Its totient is φ = 1683348485028.

The previous prime is 1683348485017. The next prime is 1683348485081. The reversal of 1683348485029 is 9205848433861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1389270040929 + 294078444100 = 1178673^2 + 542290^2 .

It is a cyclic number.

It is not a de Polignac number, because 1683348485029 - 2²⁹ = 1682811614117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1683348485089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 841674242514 + 841674242515.

It is an arithmetic number, because the mean of its divisors is an integer number (841674242515).

Almost surely, 2^{1683348485029} is an apocalyptic number.

It is an amenable number.

1683348485029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1683348485029 is an equidigital number, since it uses as much as digits as its factorization.

1683348485029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39813120, while the sum is 61.

The spelling of 1683348485029 in words is "one trillion, six hundred eighty-three billion, three hundred forty-eight million, four hundred eighty-five thousand, twenty-nine".