230965961234528 has 72 divisors (see below), whose sum is σ = 492458108150736. Its totient is φ = 106583385792000.

The previous prime is 230965961234527. The next prime is 230965961234531. The reversal of 230965961234528 is 825432169569032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230965961234521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32168138 + ... + 38687478.

It is an arithmetic number, because the mean of its divisors is an integer number (6839695946538).

Almost surely, 2^{230965961234528} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230965961234528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246229054075368).

230965961234528 is an abundant number, since it is smaller than the sum of its proper divisors (261492146916208).

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

230965961234528 is a wasteful number, since it uses less digits than its factorization.

230965961234528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6525928 (or 6525907 counting only the distinct ones).

The product of its (nonzero) digits is 167961600, while the sum is 65.

The spelling of 230965961234528 in words is "two hundred thirty trillion, nine hundred sixty-five billion, nine hundred sixty-one million, two hundred thirty-four thousand, five hundred twenty-eight".