606256261411 has 2 divisors, whose sum is σ = 606256261412. Its totient is φ = 606256261410.

The previous prime is 606256261409. The next prime is 606256261423. The reversal of 606256261411 is 114162652606.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 606256261411 - 2¹ = 606256261409 is a prime.

Together with 606256261409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (606256261451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303128130705 + 303128130706.

It is an arithmetic number, because the mean of its divisors is an integer number (303128130706).

Almost surely, 2^606256261411 is an apocalyptic number.

606256261411 is a deficient number, since it is larger than the sum of its proper divisors (1).

606256261411 is an equidigital number, since it uses as much as digits as its factorization.

606256261411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 606256261411 in words is "six hundred six billion, two hundred fifty-six million, two hundred sixty-one thousand, four hundred eleven".