606108078643 has 2 divisors, whose sum is σ = 606108078644. Its totient is φ = 606108078642.

The previous prime is 606108078551. The next prime is 606108078761. The reversal of 606108078643 is 346870801606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 606108078643 - 2⁹ = 606108078131 is a prime.

It is not a weakly prime, because it can be changed into another prime (606108078943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303054039321 + 303054039322.

It is an arithmetic number, because the mean of its divisors is an integer number (303054039322).

Almost surely, 2^606108078643 is an apocalyptic number.

606108078643 is a deficient number, since it is larger than the sum of its proper divisors (1).

606108078643 is an equidigital number, since it uses as much as digits as its factorization.

606108078643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 606108078643 in words is "six hundred six billion, one hundred eight million, seventy-eight thousand, six hundred forty-three".