5643401188 has 24 divisors (see below), whose sum is σ = 9923854752. Its totient is φ = 2808047424.

The previous prime is 5643401129. The next prime is 5643401191. The reversal of 5643401188 is 8811043465.

It is a super-2 number, since 2×5643401188² = 63695953937439622688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5643401188.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755520 + ... + 762952.

It is an arithmetic number, because the mean of its divisors is an integer number (413493948).

Almost surely, 2^5643401188 is an apocalyptic number.

It is an amenable number.

5643401188 is a deficient number, since it is larger than the sum of its proper divisors (4280453564).

5643401188 is a wasteful number, since it uses less digits than its factorization.

5643401188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8331 (or 8329 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 5643401188 is about 75122.5744234048. The cubic root of 5643401188 is about 1780.3838321357.

The spelling of 5643401188 in words is "five billion, six hundred forty-three million, four hundred one thousand, one hundred eighty-eight".