230505215504 has 10 divisors (see below), whose sum is σ = 446603855070. Its totient is φ = 115252607744.

The previous prime is 230505215453. The next prime is 230505215543. The reversal of 230505215504 is 405512505032.

230505215504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 204792451600 + 25712763904 = 452540^2 + 160352^2 .

It is an unprimeable number.

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, 7203287969 + ... + 7203288000.

It is an arithmetic number, because the mean of its divisors is an integer number (44660385507).

Almost surely, 2^230505215504 is an apocalyptic number.

It is an amenable number.

230505215504 is a deficient number, since it is larger than the sum of its proper divisors (216098639566).

230505215504 is a wasteful number, since it uses less digits than its factorization.

230505215504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14406575977 (or 14406575971 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 32.

The spelling of 230505215504 in words is "two hundred thirty billion, five hundred five million, two hundred fifteen thousand, five hundred four".