5355443020429 has 2 divisors, whose sum is σ = 5355443020430. Its totient is φ = 5355443020428.

The previous prime is 5355443020423. The next prime is 5355443020453. The reversal of 5355443020429 is 9240203445535.

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., 5344987957929 + 10455062500 = 2311923^2 + 102250^2 .

It is a cyclic number.

It is not a de Polignac number, because 5355443020429 - 2¹¹ = 5355443018381 is a prime.

It is a super-2 number, since 2×5355443020429² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5355443020423) 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, 2677721510214 + 2677721510215.

It is an arithmetic number, because the mean of its divisors is an integer number (2677721510215).

Almost surely, 2^{5355443020429} is an apocalyptic number.

It is an amenable number.

5355443020429 is a deficient number, since it is larger than the sum of its proper divisors (1).

5355443020429 is an equidigital number, since it uses as much as digits as its factorization.

5355443020429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592000, while the sum is 46.

The spelling of 5355443020429 in words is "five trillion, three hundred fifty-five billion, four hundred forty-three million, twenty thousand, four hundred twenty-nine".