532323233520 has 160 divisors (see below), whose sum is σ = 1777561353792. Its totient is φ = 131002392576.

The previous prime is 532323233399. The next prime is 532323233557. The reversal of 532323233520 is 25332323235.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14936362 + ... + 14971958.

Almost surely, 2^532323233520 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 532323233520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (888780676896).

532323233520 is an abundant number, since it is smaller than the sum of its proper divisors (1245238120272).

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

532323233520 is a wasteful number, since it uses less digits than its factorization.

532323233520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40419 (or 40413 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 33.

Adding to 532323233520 its reverse (25332323235), we get a palindrome (557655556755).

The spelling of 532323233520 in words is "five hundred thirty-two billion, three hundred twenty-three million, two hundred thirty-three thousand, five hundred twenty".