6228008561 has 8 divisors (see below), whose sum is σ = 6350480448. Its totient is φ = 6106194000.

The previous prime is 6228008539. The next prime is 6228008569. The reversal of 6228008561 is 1658008226.

6228008561 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 6228008561 - 2¹⁰ = 6228007537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6228008569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145175 + ... + 183116.

It is an arithmetic number, because the mean of its divisors is an integer number (793810056).

Almost surely, 2^6228008561 is an apocalyptic number.

6228008561 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

It is an amenable number.

6228008561 is a deficient number, since it is larger than the sum of its proper divisors (122471887).

6228008561 is a wasteful number, since it uses less digits than its factorization.

6228008561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328663.

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 6228008561 is about 78917.7328678416. The cubic root of 6228008561 is about 1839.8527529655.

The spelling of 6228008561 in words is "six billion, two hundred twenty-eight million, eight thousand, five hundred sixty-one".