325853393250 has 576 divisors, whose sum is σ = 1049953701888. Its totient is φ = 67060224000.

The previous prime is 325853393233. The next prime is 325853393269. The reversal of 325853393250 is 52393358523.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 325853393250.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 564736962 + ... + 564737538.

It is an arithmetic number, because the mean of its divisors is an integer number (1822836288).

Almost surely, 2^325853393250 is an apocalyptic number.

325853393250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 325853393250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (524976850944).

325853393250 is an abundant number, since it is smaller than the sum of its proper divisors (724100308638).

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

325853393250 is a wasteful number, since it uses less digits than its factorization.

325853393250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 325853393250 in words is "three hundred twenty-five billion, eight hundred fifty-three million, three hundred ninety-three thousand, two hundred fifty".