233252382528 has 336 divisors, whose sum is σ = 805843748736. Its totient is φ = 63631687680.

The previous prime is 233252382523. The next prime is 233252382569. The reversal of 233252382528 is 825283252332.

233252382528 is a `hidden beast` number, since 2 + 3 + 3 + 25 + 23 + 82 + 528 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233252382523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2430300 + ... + 2524452.

Almost surely, 2^233252382528 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 233252382528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (402921874368).

233252382528 is an abundant number, since it is smaller than the sum of its proper divisors (572591366208).

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

233252382528 is a wasteful number, since it uses less digits than its factorization.

233252382528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94222 (or 94209 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The spelling of 233252382528 in words is "two hundred thirty-three billion, two hundred fifty-two million, three hundred eighty-two thousand, five hundred twenty-eight".