230761173329 has 2 divisors, whose sum is σ = 230761173330. Its totient is φ = 230761173328.

The previous prime is 230761173317. The next prime is 230761173361. The reversal of 230761173329 is 923371167032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134577455104 + 96183718225 = 366848^2 + 310135^2 .

It is a cyclic number.

It is not a de Polignac number, because 230761173329 - 2²⁸ = 230492737873 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230761173329.

It is not a weakly prime, because it can be changed into another prime (230761133329) 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, 115380586664 + 115380586665.

It is an arithmetic number, because the mean of its divisors is an integer number (115380586665).

Almost surely, 2^230761173329 is an apocalyptic number.

It is an amenable number.

230761173329 is a deficient number, since it is larger than the sum of its proper divisors (1).

230761173329 is an equidigital number, since it uses as much as digits as its factorization.

230761173329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 44.

The spelling of 230761173329 in words is "two hundred thirty billion, seven hundred sixty-one million, one hundred seventy-three thousand, three hundred twenty-nine".