230512688065 has 8 divisors (see below), whose sum is σ = 301762064448. Its totient is φ = 167645591280.

The previous prime is 230512688057. The next prime is 230512688069. The reversal of 230512688065 is 560886215032.

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

It is not a de Polignac number, because 230512688065 - 2³ = 230512688057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230512688069) 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, 2095569837 + ... + 2095569946.

It is an arithmetic number, because the mean of its divisors is an integer number (37720258056).

Almost surely, 2^230512688065 is an apocalyptic number.

It is an amenable number.

230512688065 is a deficient number, since it is larger than the sum of its proper divisors (71249376383).

230512688065 is a wasteful number, since it uses less digits than its factorization.

230512688065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4191139799.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 230512688065 in words is "two hundred thirty billion, five hundred twelve million, six hundred eighty-eight thousand, sixty-five".