534352320443 has 2 divisors, whose sum is σ = 534352320444. Its totient is φ = 534352320442.

The previous prime is 534352320431. The next prime is 534352320487. The reversal of 534352320443 is 344023253435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 534352320443 - 2⁴ = 534352320427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 534352320397 and 534352320406.

It is not a weakly prime, because it can be changed into another prime (534352320043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267176160221 + 267176160222.

It is an arithmetic number, because the mean of its divisors is an integer number (267176160222).

Almost surely, 2^534352320443 is an apocalyptic number.

534352320443 is a deficient number, since it is larger than the sum of its proper divisors (1).

534352320443 is an equidigital number, since it uses as much as digits as its factorization.

534352320443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 534352320443 its reverse (344023253435), we get a palindrome (878375573878).

The spelling of 534352320443 in words is "five hundred thirty-four billion, three hundred fifty-two million, three hundred twenty thousand, four hundred forty-three".