5273708563 has 2 divisors, whose sum is σ = 5273708564. Its totient is φ = 5273708562.

The previous prime is 5273708521. The next prime is 5273708581. The reversal of 5273708563 is 3658073725.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5273708563 - 2¹³ = 5273700371 is a prime.

It is not a weakly prime, because it can be changed into another prime (5273708263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636854281 + 2636854282.

It is an arithmetic number, because the mean of its divisors is an integer number (2636854282).

Almost surely, 2^5273708563 is an apocalyptic number.

5273708563 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273708563 is an equidigital number, since it uses as much as digits as its factorization.

5273708563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 46.

The square root of 5273708563 is about 72620.3040684904. The cubic root of 5273708563 is about 1740.6256352166.

The spelling of 5273708563 in words is "five billion, two hundred seventy-three million, seven hundred eight thousand, five hundred sixty-three".