606108101009 has 2 divisors, whose sum is σ = 606108101010. Its totient is φ = 606108101008.

The previous prime is 606108100993. The next prime is 606108101033. The reversal of 606108101009 is 900101801606.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 450035697409 + 156072403600 = 670847^2 + 395060^2 .

It is a cyclic number.

It is not a de Polignac number, because 606108101009 - 2⁴ = 606108100993 is a prime.

It is a super-2 number, since 2×606108101009² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (606108101509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303054050504 + 303054050505.

It is an arithmetic number, because the mean of its divisors is an integer number (303054050505).

Almost surely, 2^606108101009 is an apocalyptic number.

It is an amenable number.

606108101009 is a deficient number, since it is larger than the sum of its proper divisors (1).

606108101009 is an equidigital number, since it uses as much as digits as its factorization.

606108101009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 32.

The spelling of 606108101009 in words is "six hundred six billion, one hundred eight million, one hundred one thousand, nine".