230847767785573 has 2 divisors, whose sum is σ = 230847767785574. Its totient is φ = 230847767785572.

The previous prime is 230847767785501. The next prime is 230847767785577. The reversal of 230847767785573 is 375587767748032.

230847767785573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165881056588324 + 64966711197249 = 12879482^2 + 8060193^2 .

It is a cyclic number.

It is not a de Polignac number, because 230847767785573 - 2⁴¹ = 228648744530021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230847767785493 and 230847767785502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230847767785577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115423883892786 + 115423883892787.

It is an arithmetic number, because the mean of its divisors is an integer number (115423883892787).

Almost surely, 2^{230847767785573} is an apocalyptic number.

It is an amenable number.

230847767785573 is a deficient number, since it is larger than the sum of its proper divisors (1).

230847767785573 is an equidigital number, since it uses as much as digits as its factorization.

230847767785573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11616998400, while the sum is 79.

The spelling of 230847767785573 in words is "two hundred thirty trillion, eight hundred forty-seven billion, seven hundred sixty-seven million, seven hundred eighty-five thousand, five hundred seventy-three".