232032165564 has 48 divisors (see below), whose sum is σ = 553587138720. Its totient is φ = 75614622720.

The previous prime is 232032165517. The next prime is 232032165581. The reversal of 232032165564 is 465561230232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470449 + ... + 827880.

It is an arithmetic number, because the mean of its divisors is an integer number (11533065390).

Almost surely, 2^232032165564 is an apocalyptic number.

It is an amenable number.

232032165564 is an abundant number, since it is smaller than the sum of its proper divisors (321554973156).

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

232032165564 is a wasteful number, since it uses less digits than its factorization.

232032165564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298670 (or 1298668 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 232032165564 its reverse (465561230232), we get a palindrome (697593395796).

The spelling of 232032165564 in words is "two hundred thirty-two billion, thirty-two million, one hundred sixty-five thousand, five hundred sixty-four".