534140455043323 has 2 divisors, whose sum is σ = 534140455043324. Its totient is φ = 534140455043322.

The previous prime is 534140455043311. The next prime is 534140455043413. The reversal of 534140455043323 is 323340554041435.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534140455043323 is a prime.

It is not a weakly prime, because it can be changed into another prime (534140455043023) 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, 267070227521661 + 267070227521662.

It is an arithmetic number, because the mean of its divisors is an integer number (267070227521662).

Almost surely, 2^{534140455043323} is an apocalyptic number.

534140455043323 is a deficient number, since it is larger than the sum of its proper divisors (1).

534140455043323 is an equidigital number, since it uses as much as digits as its factorization.

534140455043323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184000, while the sum is 46.

The spelling of 534140455043323 in words is "five hundred thirty-four trillion, one hundred forty billion, four hundred fifty-five million, forty-three thousand, three hundred twenty-three".