6309116629 has 2 divisors, whose sum is σ = 6309116630. Its totient is φ = 6309116628.

The previous prime is 6309116609. The next prime is 6309116657. The reversal of 6309116629 is 9266119036.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6276283729 + 32832900 = 79223^2 + 5730^2 .

It is a cyclic number.

It is not a de Polignac number, because 6309116629 - 2⁷ = 6309116501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6309116609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3154558314 + 3154558315.

It is an arithmetic number, because the mean of its divisors is an integer number (3154558315).

Almost surely, 2^6309116629 is an apocalyptic number.

It is an amenable number.

6309116629 is a deficient number, since it is larger than the sum of its proper divisors (1).

6309116629 is an equidigital number, since it uses as much as digits as its factorization.

6309116629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 6309116629 is about 79429.9479352719. The cubic root of 6309116629 is about 1847.8052013088.

The spelling of 6309116629 in words is "six billion, three hundred nine million, one hundred sixteen thousand, six hundred twenty-nine".