6220661159 has 8 divisors (see below), whose sum is σ = 6436171392. Its totient is φ = 6006078720.

The previous prime is 6220661147. The next prime is 6220661191. The reversal of 6220661159 is 9511660226.

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 6220661159 - 2⁴ = 6220661143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6220661129) 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, 218294 + ... + 245139.

It is an arithmetic number, because the mean of its divisors is an integer number (804521424).

Almost surely, 2^6220661159 is an apocalyptic number.

6220661159 is a deficient number, since it is larger than the sum of its proper divisors (215510233).

6220661159 is a wasteful number, since it uses less digits than its factorization.

6220661159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463897.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 6220661159 is about 78871.1681097725. The cubic root of 6220661159 is about 1839.1289551366.

The spelling of 6220661159 in words is "six billion, two hundred twenty million, six hundred sixty-one thousand, one hundred fifty-nine".