164306646611 has 2 divisors, whose sum is σ = 164306646612. Its totient is φ = 164306646610.

The previous prime is 164306646607. The next prime is 164306646643. The reversal of 164306646611 is 116646603461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 164306646611 - 2² = 164306646607 is a prime.

It is not a weakly prime, because it can be changed into another prime (164306640611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82153323305 + 82153323306.

It is an arithmetic number, because the mean of its divisors is an integer number (82153323306).

Almost surely, 2^164306646611 is an apocalyptic number.

164306646611 is a deficient number, since it is larger than the sum of its proper divisors (1).

164306646611 is an equidigital number, since it uses as much as digits as its factorization.

164306646611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 44.

The spelling of 164306646611 in words is "one hundred sixty-four billion, three hundred six million, six hundred forty-six thousand, six hundred eleven".