230304542055 has 48 divisors (see below), whose sum is σ = 429672055680. Its totient is φ = 105030666048.

The previous prime is 230304542029. The next prime is 230304542059. The reversal of 230304542055 is 550245403032.

It is a happy number.

It is not a de Polignac number, because 230304542055 - 2¹¹ = 230304540007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230304542059) 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 in 47 ways as a sum of consecutive naturals, for example, 65949 + ... + 681878.

It is an arithmetic number, because the mean of its divisors is an integer number (8951501160).

Almost surely, 2^230304542055 is an apocalyptic number.

230304542055 is a deficient number, since it is larger than the sum of its proper divisors (199367513625).

230304542055 is a wasteful number, since it uses less digits than its factorization.

230304542055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748268 (or 748261 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 230304542055 its reverse (550245403032), we get a palindrome (780549945087).

The spelling of 230304542055 in words is "two hundred thirty billion, three hundred four million, five hundred forty-two thousand, fifty-five".