6221000159 has 16 divisors (see below), whose sum is σ = 7170958080. Its totient is φ = 5337380160.

The previous prime is 6221000153. The next prime is 6221000207. The reversal of 6221000159 is 9510001226.

It is a cyclic number.

It is not a de Polignac number, because 6221000159 - 2⁸ = 6220999903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6221000153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1622 + ... + 111555.

It is an arithmetic number, because the mean of its divisors is an integer number (448184880).

Almost surely, 2^6221000159 is an apocalyptic number.

6221000159 is a deficient number, since it is larger than the sum of its proper divisors (949957921).

6221000159 is a wasteful number, since it uses less digits than its factorization.

6221000159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113470.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 6221000159 is about 78873.3171547894. The cubic root of 6221000159 is about 1839.1623628069.

The spelling of 6221000159 in words is "six billion, two hundred twenty-one million, one hundred fifty-nine", and thus it is an aban number.