535034434609 has 2 divisors, whose sum is σ = 535034434610. Its totient is φ = 535034434608.

The previous prime is 535034434553. The next prime is 535034434643. The reversal of 535034434609 is 906434430535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 479937200625 + 55097233984 = 692775^2 + 234728^2 .

It is a cyclic number.

It is not a de Polignac number, because 535034434609 - 2¹³ = 535034426417 is a prime.

It is not a weakly prime, because it can be changed into another prime (535034434679) 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, 267517217304 + 267517217305.

It is an arithmetic number, because the mean of its divisors is an integer number (267517217305).

Almost surely, 2^535034434609 is an apocalyptic number.

It is an amenable number.

535034434609 is a deficient number, since it is larger than the sum of its proper divisors (1).

535034434609 is an equidigital number, since it uses as much as digits as its factorization.

535034434609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 535034434609 in words is "five hundred thirty-five billion, thirty-four million, four hundred thirty-four thousand, six hundred nine".