230511460164 has 48 divisors (see below), whose sum is σ = 552007249920. Its totient is φ = 74842206880.

The previous prime is 230511460163. The next prime is 230511460171. The reversal of 230511460164 is 461064115032.

It is not an unprimeable number, because it can be changed into a prime (230511460163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1559124 + ... + 1700555.

It is an arithmetic number, because the mean of its divisors is an integer number (11500151040).

Almost surely, 2^230511460164 is an apocalyptic number.

It is an amenable number.

230511460164 is an abundant number, since it is smaller than the sum of its proper divisors (321495789756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230511460164 is a wasteful number, since it uses less digits than its factorization.

230511460164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3259840 (or 3259838 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 230511460164 its reverse (461064115032), we get a palindrome (691575575196).

The spelling of 230511460164 in words is "two hundred thirty billion, five hundred eleven million, four hundred sixty thousand, one hundred sixty-four".