1283028530033 has 2 divisors, whose sum is σ = 1283028530034. Its totient is φ = 1283028530032.

The previous prime is 1283028529969. The next prime is 1283028530081. The reversal of 1283028530033 is 3300358203821.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1282255022689 + 773507344 = 1132367^2 + 27812^2 .

It is a cyclic number.

It is not a de Polignac number, because 1283028530033 - 2⁶ = 1283028529969 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1283028530633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641514265016 + 641514265017.

It is an arithmetic number, because the mean of its divisors is an integer number (641514265017).

Almost surely, 2^{1283028530033} is an apocalyptic number.

It is an amenable number.

1283028530033 is a deficient number, since it is larger than the sum of its proper divisors (1).

1283028530033 is an equidigital number, since it uses as much as digits as its factorization.

1283028530033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 1283028530033 in words is "one trillion, two hundred eighty-three billion, twenty-eight million, five hundred thirty thousand, thirty-three".