1003424452003 has 2 divisors, whose sum is σ = 1003424452004. Its totient is φ = 1003424452002.

The previous prime is 1003424451943. The next prime is 1003424452033. The reversal of 1003424452003 is 3002544243001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1003424452003 - 2¹⁷ = 1003424320931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1003424452033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501712226001 + 501712226002.

It is an arithmetic number, because the mean of its divisors is an integer number (501712226002).

Almost surely, 2^{1003424452003} is an apocalyptic number.

1003424452003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1003424452003 is an equidigital number, since it uses as much as digits as its factorization.

1003424452003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 1003424452003 its reverse (3002544243001), we get a palindrome (4005968695004).

The spelling of 1003424452003 in words is "one trillion, three billion, four hundred twenty-four million, four hundred fifty-two thousand, three".