5685163537 has 4 divisors (see below), whose sum is σ = 5685346800. Its totient is φ = 5684980276.

The previous prime is 5685163481. The next prime is 5685163543. The reversal of 5685163537 is 7353615865.

5685163537 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5685163537 - 2¹⁹ = 5684639249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5685163577) 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, 32287 + ... + 111412.

It is an arithmetic number, because the mean of its divisors is an integer number (1421336700).

Almost surely, 2^5685163537 is an apocalyptic number.

It is an amenable number.

5685163537 is a deficient number, since it is larger than the sum of its proper divisors (183263).

5685163537 is a wasteful number, since it uses less digits than its factorization.

5685163537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183262.

The product of its digits is 2268000, while the sum is 49.

The square root of 5685163537 is about 75400.0234549035. The cubic root of 5685163537 is about 1784.7647807600.

The spelling of 5685163537 in words is "five billion, six hundred eighty-five million, one hundred sixty-three thousand, five hundred thirty-seven".