5255268793 has 2 divisors, whose sum is σ = 5255268794. Its totient is φ = 5255268792.

The previous prime is 5255268787. The next prime is 5255268817. The reversal of 5255268793 is 3978625525.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5214717369 + 40551424 = 72213^2 + 6368^2 .

It is a cyclic number.

It is not a de Polignac number, because 5255268793 - 2⁹ = 5255268281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5255268793.

It is not a weakly prime, because it can be changed into another prime (5255268703) 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, 2627634396 + 2627634397.

It is an arithmetic number, because the mean of its divisors is an integer number (2627634397).

Almost surely, 2^5255268793 is an apocalyptic number.

It is an amenable number.

5255268793 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255268793 is an equidigital number, since it uses as much as digits as its factorization.

5255268793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536000, while the sum is 52.

The square root of 5255268793 is about 72493.2327393392. The cubic root of 5255268793 is about 1738.5945396367.

The spelling of 5255268793 in words is "five billion, two hundred fifty-five million, two hundred sixty-eight thousand, seven hundred ninety-three".