534335104325389 has 2 divisors, whose sum is σ = 534335104325390. Its totient is φ = 534335104325388.

The previous prime is 534335104325311. The next prime is 534335104325411. The reversal of 534335104325389 is 983523401533435.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 533667520550025 + 667583775364 = 23101245^2 + 817058^2 .

It is a cyclic number.

It is not a de Polignac number, because 534335104325389 - 2¹⁷ = 534335104194317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534335104325689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267167552162694 + 267167552162695.

It is an arithmetic number, because the mean of its divisors is an integer number (267167552162695).

Almost surely, 2^{534335104325389} is an apocalyptic number.

It is an amenable number.

534335104325389 is a deficient number, since it is larger than the sum of its proper divisors (1).

534335104325389 is an equidigital number, since it uses as much as digits as its factorization.

534335104325389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984000, while the sum is 58.

The spelling of 534335104325389 in words is "five hundred thirty-four trillion, three hundred thirty-five billion, one hundred four million, three hundred twenty-five thousand, three hundred eighty-nine".