5268857705 has 4 divisors (see below), whose sum is σ = 6322629252. Its totient is φ = 4215086160.

The previous prime is 5268857533. The next prime is 5268857723. The reversal of 5268857705 is 5077588625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1160560489 + 4108297216 = 34067^2 + 64096^2 .

It is not a de Polignac number, because 5268857705 - 2¹² = 5268853609 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526885766 + ... + 526885775.

It is an arithmetic number, because the mean of its divisors is an integer number (1580657313).

Almost surely, 2^5268857705 is an apocalyptic number.

It is an amenable number.

5268857705 is a deficient number, since it is larger than the sum of its proper divisors (1053771547).

5268857705 is a wasteful number, since it uses less digits than its factorization.

5268857705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053771546.

The product of its (nonzero) digits is 4704000, while the sum is 53.

The square root of 5268857705 is about 72586.8976124479. The cubic root of 5268857705 is about 1740.0917845845.

The spelling of 5268857705 in words is "five billion, two hundred sixty-eight million, eight hundred fifty-seven thousand, seven hundred five".