5685166307 has 4 divisors (see below), whose sum is σ = 5687956560. Its totient is φ = 5682376056.

The previous prime is 5685166261. The next prime is 5685166321. The reversal of 5685166307 is 7036615865.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7036615865 = 5 ⋅1407323173.

It is a cyclic number.

It is not a de Polignac number, because 5685166307 - 2¹² = 5685162211 is a prime.

It is a super-2 number, since 2×5685166307² = 64642231876496036498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5685166397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1392068 + ... + 1396145.

It is an arithmetic number, because the mean of its divisors is an integer number (1421989140).

Almost surely, 2^5685166307 is an apocalyptic number.

5685166307 is a deficient number, since it is larger than the sum of its proper divisors (2790253).

5685166307 is a wasteful number, since it uses less digits than its factorization.

5685166307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790252.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5685166307 is about 75400.0418235958. The cubic root of 5685166307 is about 1784.7650706255.

The spelling of 5685166307 in words is "five billion, six hundred eighty-five million, one hundred sixty-six thousand, three hundred seven".