606266642413 has 2 divisors, whose sum is σ = 606266642414. Its totient is φ = 606266642412.

The previous prime is 606266642393. The next prime is 606266642491. The reversal of 606266642413 is 314246662606.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 606214845604 + 51796809 = 778598^2 + 7197^2 .

It is a cyclic number.

It is not a de Polignac number, because 606266642413 - 2¹³ = 606266634221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (606246642413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303133321206 + 303133321207.

It is an arithmetic number, because the mean of its divisors is an integer number (303133321207).

Almost surely, 2^606266642413 is an apocalyptic number.

It is an amenable number.

606266642413 is a deficient number, since it is larger than the sum of its proper divisors (1).

606266642413 is an equidigital number, since it uses as much as digits as its factorization.

606266642413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 606266642413 in words is "six hundred six billion, two hundred sixty-six million, six hundred forty-two thousand, four hundred thirteen".