226755329369 has 2 divisors, whose sum is σ = 226755329370. Its totient is φ = 226755329368.

The previous prime is 226755329363. The next prime is 226755329387. The reversal of 226755329369 is 963923557622.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132960141769 + 93795187600 = 364637^2 + 306260^2 .

It is a cyclic number.

It is not a de Polignac number, because 226755329369 - 2²⁰ = 226754280793 is a prime.

It is a super-2 number, since 2×226755329369² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (226755329363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113377664684 + 113377664685.

It is an arithmetic number, because the mean of its divisors is an integer number (113377664685).

Almost surely, 2^226755329369 is an apocalyptic number.

It is an amenable number.

226755329369 is a deficient number, since it is larger than the sum of its proper divisors (1).

226755329369 is an equidigital number, since it uses as much as digits as its factorization.

226755329369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36741600, while the sum is 59.

It can be divided in two parts, 2267553 and 29369, that added together give a palindrome (2296922).

The spelling of 226755329369 in words is "two hundred twenty-six billion, seven hundred fifty-five million, three hundred twenty-nine thousand, three hundred sixty-nine".