2750170705 has 8 divisors (see below), whose sum is σ = 3303443304. Its totient is φ = 2197977600.

The previous prime is 2750170693. The next prime is 2750170711. The reversal of 2750170705 is 5070710572.

It can be written as a sum of positive squares in 4 ways, for example, as 474499089 + 2275671616 = 21783^2 + 47704^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2750170705 - 2⁹ = 2750170193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264256 + ... + 274465.

It is an arithmetic number, because the mean of its divisors is an integer number (412930413).

Almost surely, 2^2750170705 is an apocalyptic number.

It is an amenable number.

2750170705 is a deficient number, since it is larger than the sum of its proper divisors (553272599).

2750170705 is a wasteful number, since it uses less digits than its factorization.

2750170705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539747.

The product of its (nonzero) digits is 17150, while the sum is 34.

The square root of 2750170705 is about 52442.0699915631. The cubic root of 2750170705 is about 1401.0486539475.

The spelling of 2750170705 in words is "two billion, seven hundred fifty million, one hundred seventy thousand, seven hundred five".