232660589648256 has 768 divisors, whose sum is σ = 854821790784000. Its totient is φ = 60212846776320.

The previous prime is 232660589648203. The next prime is 232660589648269. The reversal of 232660589648256 is 652846985066232.

It is a happy number.

232660589648256 is a `hidden beast` number, since 2 + 3 + 2 + 6 + 6 + 0 + 5 + 8 + 96 + 482 + 56 = 666.

It is a super-3 number, since 3×232660589648256³ (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1203882771 + ... + 1204076013.

It is an arithmetic number, because the mean of its divisors is an integer number (1113049206750).

Almost surely, 2^{232660589648256} 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 232660589648256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427410895392000).

232660589648256 is an abundant number, since it is smaller than the sum of its proper divisors (622161201135744).

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

232660589648256 is a wasteful number, since it uses less digits than its factorization.

232660589648256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193572 (or 193543 counting only the distinct ones).

The product of its (nonzero) digits is 1791590400, while the sum is 72.

The spelling of 232660589648256 in words is "two hundred thirty-two trillion, six hundred sixty billion, five hundred eighty-nine million, six hundred forty-eight thousand, two hundred fifty-six".