6606137039 has 2 divisors, whose sum is σ = 6606137040. Its totient is φ = 6606137038.

The previous prime is 6606137023. The next prime is 6606137071. The reversal of 6606137039 is 9307316066.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6606137039 - 2⁴ = 6606137023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6606136987 and 6606137005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6606137639) 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, 3303068519 + 3303068520.

It is an arithmetic number, because the mean of its divisors is an integer number (3303068520).

Almost surely, 2^6606137039 is an apocalyptic number.

6606137039 is a deficient number, since it is larger than the sum of its proper divisors (1).

6606137039 is an equidigital number, since it uses as much as digits as its factorization.

6606137039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 6606137039 is about 81278.1461341239. The cubic root of 6606137039 is about 1876.3586752238.

The spelling of 6606137039 in words is "six billion, six hundred six million, one hundred thirty-seven thousand, thirty-nine".