6116563321 has 8 divisors (see below), whose sum is σ = 6675357600. Its totient is φ = 5558226240.

The previous prime is 6116563319. The next prime is 6116563339. The reversal of 6116563321 is 1233656116.

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 6116563321 - 2¹ = 6116563319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6116569321) 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, 86016 + ... + 140113.

It is an arithmetic number, because the mean of its divisors is an integer number (834419700).

Almost surely, 2^6116563321 is an apocalyptic number.

It is an amenable number.

6116563321 is a deficient number, since it is larger than the sum of its proper divisors (558794279).

6116563321 is a wasteful number, since it uses less digits than its factorization.

6116563321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228599.

The product of its digits is 19440, while the sum is 34.

The square root of 6116563321 is about 78208.4606740217. The cubic root of 6116563321 is about 1828.8124040397.

The spelling of 6116563321 in words is "six billion, one hundred sixteen million, five hundred sixty-three thousand, three hundred twenty-one".