5685488331 has 8 divisors (see below), whose sum is σ = 7709136960. Its totient is φ = 3726082632.

The previous prime is 5685488329. The next prime is 5685488363. The reversal of 5685488331 is 1338845865.

It is a happy number.

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

It is not a de Polignac number, because 5685488331 - 2¹ = 5685488329 is a prime.

It is a super-2 number, since 2×5685488331² = 64649555123874331122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5685588331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16060525 + ... + 16060878.

It is an arithmetic number, because the mean of its divisors is an integer number (963642120).

Almost surely, 2^5685488331 is an apocalyptic number.

5685488331 is a deficient number, since it is larger than the sum of its proper divisors (2023648629).

5685488331 is a wasteful number, since it uses less digits than its factorization.

5685488331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32121465.

The product of its digits is 2764800, while the sum is 51.

The square root of 5685488331 is about 75402.1772298387. The cubic root of 5685488331 is about 1784.7987680469.

The spelling of 5685488331 in words is "five billion, six hundred eighty-five million, four hundred eighty-eight thousand, three hundred thirty-one".