5705147705 has 4 divisors (see below), whose sum is σ = 6846177252. Its totient is φ = 4564118160.

The previous prime is 5705147647. The next prime is 5705147731. The reversal of 5705147705 is 5077415075.

It is a happy number.

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 1362864889 + 4342282816 = 36917^2 + 65896^2 .

It is not a de Polignac number, because 5705147705 - 2¹⁸ = 5704885561 is a prime.

It is a Duffinian 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, 570514766 + ... + 570514775.

It is an arithmetic number, because the mean of its divisors is an integer number (1711544313).

Almost surely, 2^5705147705 is an apocalyptic number.

It is an amenable number.

5705147705 is a deficient number, since it is larger than the sum of its proper divisors (1141029547).

5705147705 is a wasteful number, since it uses less digits than its factorization.

5705147705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141029546.

The product of its (nonzero) digits is 171500, while the sum is 41.

The square root of 5705147705 is about 75532.4281683040. The cubic root of 5705147705 is about 1786.8535702215.

The spelling of 5705147705 in words is "five billion, seven hundred five million, one hundred forty-seven thousand, seven hundred five".