5706025809 has 32 divisors (see below), whose sum is σ = 8808652800. Its totient is φ = 3247084800.

The previous prime is 5706025807. The next prime is 5706025811. The reversal of 5706025809 is 9085206075.

5706025809 = T₁₀₆₈₇ + T₁₀₆₈₈ + ... + T₁₀₇₈₅.

It is an interprime number because it is at equal distance from previous prime (5706025807) and next prime (5706025811).

It is not a de Polignac number, because 5706025809 - 2¹ = 5706025807 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5706025807) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 229992 + ... + 253590.

It is an arithmetic number, because the mean of its divisors is an integer number (275270400).

Almost surely, 2^5706025809 is an apocalyptic number.

It is an amenable number.

5706025809 is a deficient number, since it is larger than the sum of its proper divisors (3102626991).

5706025809 is a wasteful number, since it uses less digits than its factorization.

5706025809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24061.

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 5706025809 is about 75538.2407062807. The cubic root of 5706025809 is about 1786.9452396434.

The spelling of 5706025809 in words is "five billion, seven hundred six million, twenty-five thousand, eight hundred nine".