5255802571 has 2 divisors, whose sum is σ = 5255802572. Its totient is φ = 5255802570.

The previous prime is 5255802547. The next prime is 5255802599. The reversal of 5255802571 is 1752085525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5255802571 - 2¹⁵ = 5255769803 is a prime.

It is not a weakly prime, because it can be changed into another prime (5255802511) 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, 2627901285 + 2627901286.

It is an arithmetic number, because the mean of its divisors is an integer number (2627901286).

Almost surely, 2^5255802571 is an apocalyptic number.

5255802571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5255802571 is an equidigital number, since it uses as much as digits as its factorization.

5255802571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140000, while the sum is 40.

The square root of 5255802571 is about 72496.9142170893. The cubic root of 5255802571 is about 1738.6534006981.

The spelling of 5255802571 in words is "five billion, two hundred fifty-five million, eight hundred two thousand, five hundred seventy-one".