553303303009 has 2 divisors, whose sum is σ = 553303303010. Its totient is φ = 553303303008.

The previous prime is 553303303001. The next prime is 553303303019. The reversal of 553303303009 is 900303303355.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 331206005025 + 222097297984 = 575505^2 + 471272^2 .

It is a cyclic number.

It is not a de Polignac number, because 553303303009 - 2³ = 553303303001 is a prime.

It is a super-2 number, since 2×553303303009² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (553303303001) 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, 276651651504 + 276651651505.

It is an arithmetic number, because the mean of its divisors is an integer number (276651651505).

Almost surely, 2^553303303009 is an apocalyptic number.

It is an amenable number.

553303303009 is a deficient number, since it is larger than the sum of its proper divisors (1).

553303303009 is an equidigital number, since it uses as much as digits as its factorization.

553303303009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54675, while the sum is 34.

The spelling of 553303303009 in words is "five hundred fifty-three billion, three hundred three million, three hundred three thousand, nine".