603242153023 has 2 divisors, whose sum is σ = 603242153024. Its totient is φ = 603242153022.

The previous prime is 603242153009. The next prime is 603242153071. The reversal of 603242153023 is 320351242306.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-603242153023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (603242153623) 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, 301621076511 + 301621076512.

It is an arithmetic number, because the mean of its divisors is an integer number (301621076512).

Almost surely, 2^603242153023 is an apocalyptic number.

603242153023 is a deficient number, since it is larger than the sum of its proper divisors (1).

603242153023 is an equidigital number, since it uses as much as digits as its factorization.

603242153023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 603242153023 its reverse (320351242306), we get a palindrome (923593395329).

The spelling of 603242153023 in words is "six hundred three billion, two hundred forty-two million, one hundred fifty-three thousand, twenty-three".