523368013052743 has 2 divisors, whose sum is σ = 523368013052744. Its totient is φ = 523368013052742.

The previous prime is 523368013052737. The next prime is 523368013052791. The reversal of 523368013052743 is 347250310863325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 523368013052743 - 2¹⁷ = 523368012921671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (523368013056743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261684006526371 + 261684006526372.

It is an arithmetic number, because the mean of its divisors is an integer number (261684006526372).

Almost surely, 2^{523368013052743} is an apocalyptic number.

523368013052743 is a deficient number, since it is larger than the sum of its proper divisors (1).

523368013052743 is an equidigital number, since it uses as much as digits as its factorization.

523368013052743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10886400, while the sum is 52.

The spelling of 523368013052743 in words is "five hundred twenty-three trillion, three hundred sixty-eight billion, thirteen million, fifty-two thousand, seven hundred forty-three".