230813838587456 has 56 divisors (see below), whose sum is σ = 458682541201536. Its totient is φ = 115240319424000.

The previous prime is 230813838587363. The next prime is 230813838587477. The reversal of 230813838587456 is 654785838318032.

It is a self number, because there is not a number n which added to its sum of digits gives 230813838587456.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 435531470 + ... + 436061106.

Almost surely, 2^{230813838587456} is an apocalyptic number.

It is an amenable number.

230813838587456 is a deficient number, since it is larger than the sum of its proper divisors (227868702614080).

230813838587456 is an equidigital number, since it uses as much as digits as its factorization.

230813838587456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539467 (or 539457 counting only the distinct ones).

The product of its (nonzero) digits is 928972800, while the sum is 71.

The spelling of 230813838587456 in words is "two hundred thirty trillion, eight hundred thirteen billion, eight hundred thirty-eight million, five hundred eighty-seven thousand, four hundred fifty-six".