5856424561 has 8 divisors (see below), whose sum is σ = 6355065024. Its totient is φ = 5364662160.

The previous prime is 5856424559. The next prime is 5856424591. The reversal of 5856424561 is 1654246585.

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

It is not a de Polignac number, because 5856424561 - 2¹ = 5856424559 is a prime.

It is a super-3 number, since 3×5856424561³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5856424591) 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, 1717741 + ... + 1721146.

It is an arithmetic number, because the mean of its divisors is an integer number (794383128).

Almost surely, 2^5856424561 is an apocalyptic number.

It is an amenable number.

5856424561 is a deficient number, since it is larger than the sum of its proper divisors (498640463).

5856424561 is a wasteful number, since it uses less digits than its factorization.

5856424561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3439031.

The product of its digits is 1152000, while the sum is 46.

The square root of 5856424561 is about 76527.2798484305. The cubic root of 5856424561 is about 1802.5093151463.

The spelling of 5856424561 in words is "five billion, eight hundred fifty-six million, four hundred twenty-four thousand, five hundred sixty-one".