230843604865 has 8 divisors (see below), whose sum is σ = 277259004288. Its totient is φ = 184510431600.

The previous prime is 230843604863. The next prime is 230843604997. The reversal of 230843604865 is 568406348032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230843604865 - 2¹ = 230843604863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230843604863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20550361 + ... + 20561590.

It is an arithmetic number, because the mean of its divisors is an integer number (34657375536).

Almost surely, 2^230843604865 is an apocalyptic number.

It is an amenable number.

230843604865 is a deficient number, since it is larger than the sum of its proper divisors (46415399423).

230843604865 is a wasteful number, since it uses less digits than its factorization.

230843604865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41113079.

The product of its (nonzero) digits is 3317760, while the sum is 49.

The spelling of 230843604865 in words is "two hundred thirty billion, eight hundred forty-three million, six hundred four thousand, eight hundred sixty-five".