230262366857 has 2 divisors, whose sum is σ = 230262366858. Its totient is φ = 230262366856.

The previous prime is 230262366847. The next prime is 230262366889. The reversal of 230262366857 is 758663262032.

230262366857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 175028436496 + 55233930361 = 418364^2 + 235019^2 .

It is a cyclic number.

It is not a de Polignac number, because 230262366857 - 2²⁰ = 230261318281 is a prime.

It is not a weakly prime, because it can be changed into another prime (230262366847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115131183428 + 115131183429.

It is an arithmetic number, because the mean of its divisors is an integer number (115131183429).

Almost surely, 2^230262366857 is an apocalyptic number.

It is an amenable number.

230262366857 is a deficient number, since it is larger than the sum of its proper divisors (1).

230262366857 is an equidigital number, since it uses as much as digits as its factorization.

230262366857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 50.

The spelling of 230262366857 in words is "two hundred thirty billion, two hundred sixty-two million, three hundred sixty-six thousand, eight hundred fifty-seven".