223136132167769 has 2 divisors, whose sum is σ = 223136132167770. Its totient is φ = 223136132167768.

The previous prime is 223136132167691. The next prime is 223136132167789. The reversal of 223136132167769 is 967761231631322.

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., 113593219792144 + 109542912375625 = 10658012^2 + 10466275^2 .

It is a cyclic number.

It is not a de Polignac number, because 223136132167769 - 2³² = 223131837200473 is a prime.

It is a super-3 number, since 3×223136132167769³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (223136132167789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111568066083884 + 111568066083885.

It is an arithmetic number, because the mean of its divisors is an integer number (111568066083885).

Almost surely, 2^{223136132167769} is an apocalyptic number.

It is an amenable number.

223136132167769 is a deficient number, since it is larger than the sum of its proper divisors (1).

223136132167769 is an equidigital number, since it uses as much as digits as its factorization.

223136132167769 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20575296, while the sum is 59.

The spelling of 223136132167769 in words is "two hundred twenty-three trillion, one hundred thirty-six billion, one hundred thirty-two million, one hundred sixty-seven thousand, seven hundred sixty-nine".