5143913563 has 2 divisors, whose sum is σ = 5143913564. Its totient is φ = 5143913562.

The previous prime is 5143913561. The next prime is 5143913573. The reversal of 5143913563 is 3653193415.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5143913563 - 2¹ = 5143913561 is a prime.

Together with 5143913561, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5143913561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571956781 + 2571956782.

It is an arithmetic number, because the mean of its divisors is an integer number (2571956782).

Almost surely, 2^5143913563 is an apocalyptic number.

5143913563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143913563 is an equidigital number, since it uses as much as digits as its factorization.

5143913563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 40.

The square root of 5143913563 is about 71721.0817193941. The cubic root of 5143913563 is about 1726.2269294615.

The spelling of 5143913563 in words is "five billion, one hundred forty-three million, nine hundred thirteen thousand, five hundred sixty-three".