6005605651 has 2 divisors, whose sum is σ = 6005605652. Its totient is φ = 6005605650.

The previous prime is 6005605643. The next prime is 6005605663. The reversal of 6005605651 is 1565065006.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6005605651 - 2³ = 6005605643 is a prime.

It is not a weakly prime, because it can be changed into another prime (6005605631) 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, 3002802825 + 3002802826.

It is an arithmetic number, because the mean of its divisors is an integer number (3002802826).

Almost surely, 2^6005605651 is an apocalyptic number.

6005605651 is a deficient number, since it is larger than the sum of its proper divisors (1).

6005605651 is an equidigital number, since it uses as much as digits as its factorization.

6005605651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 6005605651 is about 77495.8427981785. The cubic root of 6005605651 is about 1817.6863135707.

The spelling of 6005605651 in words is "six billion, five million, six hundred five thousand, six hundred fifty-one".