336564465673 has 2 divisors, whose sum is σ = 336564465674. Its totient is φ = 336564465672.

The previous prime is 336564465577. The next prime is 336564465683. The reversal of 336564465673 is 376564465633.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 335620931584 + 943534089 = 579328^2 + 30717^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-336564465673 is a prime.

It is a super-2 number, since 2×336564465673² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (336564465683) 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, 168282232836 + 168282232837.

It is an arithmetic number, because the mean of its divisors is an integer number (168282232837).

Almost surely, 2^336564465673 is an apocalyptic number.

It is an amenable number.

336564465673 is a deficient number, since it is larger than the sum of its proper divisors (1).

336564465673 is an equidigital number, since it uses as much as digits as its factorization.

336564465673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97977600, while the sum is 58.

The spelling of 336564465673 in words is "three hundred thirty-six billion, five hundred sixty-four million, four hundred sixty-five thousand, six hundred seventy-three".