5646882843 has 126 divisors (see below), whose sum is σ = 10481271036. Its totient is φ = 3031426944.

The previous prime is 5646882823. The next prime is 5646882889. The reversal of 5646882843 is 3482886465.

It is not a de Polignac number, because 5646882843 - 2¹² = 5646878747 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5646882843.

It is not an unprimeable number, because it can be changed into a prime (5646882823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 125 ways as a sum of consecutive naturals, for example, 10323096 + ... + 10323642.

Almost surely, 2^5646882843 is an apocalyptic number.

5646882843 is a deficient number, since it is larger than the sum of its proper divisors (4834388193).

5646882843 is an equidigital number, since it uses as much as digits as its factorization.

5646882843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 574 counting only the distinct ones).

The product of its digits is 8847360, while the sum is 54.

The square root of 5646882843 is about 75145.7440112213. The cubic root of 5646882843 is about 1780.7498884528.

The spelling of 5646882843 in words is "five billion, six hundred forty-six million, eight hundred eighty-two thousand, eight hundred forty-three".