5315270563543 has 2 divisors, whose sum is σ = 5315270563544. Its totient is φ = 5315270563542.

The previous prime is 5315270563517. The next prime is 5315270563583. The reversal of 5315270563543 is 3453650725135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5315270563543 - 2⁵ = 5315270563511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5315270563513) 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, 2657635281771 + 2657635281772.

It is an arithmetic number, because the mean of its divisors is an integer number (2657635281772).

Almost surely, 2^{5315270563543} is an apocalyptic number.

5315270563543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5315270563543 is an equidigital number, since it uses as much as digits as its factorization.

5315270563543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670000, while the sum is 49.

The spelling of 5315270563543 in words is "five trillion, three hundred fifteen billion, two hundred seventy million, five hundred sixty-three thousand, five hundred forty-three".