6113809829 has 2 divisors, whose sum is σ = 6113809830. Its totient is φ = 6113809828.

The previous prime is 6113809817. The next prime is 6113809927. The reversal of 6113809829 is 9289083116.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5999277025 + 114532804 = 77455^2 + 10702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6113809829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6113809129) 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, 3056904914 + 3056904915.

It is an arithmetic number, because the mean of its divisors is an integer number (3056904915).

Almost surely, 2^6113809829 is an apocalyptic number.

It is an amenable number.

6113809829 is a deficient number, since it is larger than the sum of its proper divisors (1).

6113809829 is an equidigital number, since it uses as much as digits as its factorization.

6113809829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 47.

The square root of 6113809829 is about 78190.8551494355. The cubic root of 6113809829 is about 1828.5379374874.

The spelling of 6113809829 in words is "six billion, one hundred thirteen million, eight hundred nine thousand, eight hundred twenty-nine".