6326650139 has 2 divisors, whose sum is σ = 6326650140. Its totient is φ = 6326650138.

The previous prime is 6326650081. The next prime is 6326650151. The reversal of 6326650139 is 9310566236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6326650139 - 2¹² = 6326646043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6326650096 and 6326650105.

It is not a weakly prime, because it can be changed into another prime (6326652139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3163325069 + 3163325070.

It is an arithmetic number, because the mean of its divisors is an integer number (3163325070).

Almost surely, 2^6326650139 is an apocalyptic number.

6326650139 is a deficient number, since it is larger than the sum of its proper divisors (1).

6326650139 is an equidigital number, since it uses as much as digits as its factorization.

6326650139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 41.

The square root of 6326650139 is about 79540.2422613862. The cubic root of 6326650139 is about 1849.5153479900.

The spelling of 6326650139 in words is "six billion, three hundred twenty-six million, six hundred fifty thousand, one hundred thirty-nine".