230153233543 has 2 divisors, whose sum is σ = 230153233544. Its totient is φ = 230153233542.

The previous prime is 230153233489. The next prime is 230153233589. The reversal of 230153233543 is 345332351032.

230153233543 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 is a cyclic number.

It is not a de Polignac number, because 230153233543 - 2¹⁷ = 230153102471 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230153233499 and 230153233508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230153233643) 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, 115076616771 + 115076616772.

It is an arithmetic number, because the mean of its divisors is an integer number (115076616772).

Almost surely, 2^230153233543 is an apocalyptic number.

230153233543 is a deficient number, since it is larger than the sum of its proper divisors (1).

230153233543 is an equidigital number, since it uses as much as digits as its factorization.

230153233543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 34.

Adding to 230153233543 its reverse (345332351032), we get a palindrome (575485584575).

The spelling of 230153233543 in words is "two hundred thirty billion, one hundred fifty-three million, two hundred thirty-three thousand, five hundred forty-three".