3053403345403 has 2 divisors, whose sum is σ = 3053403345404. Its totient is φ = 3053403345402.

The previous prime is 3053403345337. The next prime is 3053403345413. The reversal of 3053403345403 is 3045433043503.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3053403345403 - 2⁹ = 3053403344891 is a prime.

It is not a weakly prime, because it can be changed into another prime (3053403345413) 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, 1526701672701 + 1526701672702.

It is an arithmetic number, because the mean of its divisors is an integer number (1526701672702).

Almost surely, 2^{3053403345403} is an apocalyptic number.

3053403345403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3053403345403 is an equidigital number, since it uses as much as digits as its factorization.

3053403345403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 37.

Adding to 3053403345403 its reverse (3045433043503), we get a palindrome (6098836388906).

The spelling of 3053403345403 in words is "three trillion, fifty-three billion, four hundred three million, three hundred forty-five thousand, four hundred three".