6116656043 has 2 divisors, whose sum is σ = 6116656044. Its totient is φ = 6116656042.

The previous prime is 6116656003. The next prime is 6116656081. The reversal of 6116656043 is 3406566116.

It is an a-pointer prime, because the next prime (6116656081) can be obtained adding 6116656043 to its sum of digits (38).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6116656043 - 2¹⁰ = 6116655019 is a prime.

It is a super-2 number, since 2×6116656043² = 74826962296736835698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6116655988 and 6116656006.

It is not a weakly prime, because it can be changed into another prime (6116656003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3058328021 + 3058328022.

It is an arithmetic number, because the mean of its divisors is an integer number (3058328022).

Almost surely, 2^6116656043 is an apocalyptic number.

6116656043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6116656043 is an equidigital number, since it uses as much as digits as its factorization.

6116656043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 6116656043 is about 78209.0534593023. The cubic root of 6116656043 is about 1828.8216450834.

The spelling of 6116656043 in words is "six billion, one hundred sixteen million, six hundred fifty-six thousand, forty-three".