325713787200 has 168 divisors, whose sum is σ = 1187347546560. Its totient is φ = 86856998400.

The previous prime is 325713787199. The next prime is 325713787261. The reversal of 325713787200 is 2787317523.

It is a happy number.

325713787200 is a `hidden beast` number, since 3 + 2 + 5 + 71 + 378 + 7 + 200 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3726636 + ... + 3813035.

It is an arithmetic number, because the mean of its divisors is an integer number (7067544920).

Almost surely, 2^325713787200 is an apocalyptic number.

325713787200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

325713787200 is an abundant number, since it is smaller than the sum of its proper divisors (861633759360).

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

325713787200 is a wasteful number, since it uses less digits than its factorization.

325713787200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7539702 (or 7539681 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 325713787200 in words is "three hundred twenty-five billion, seven hundred thirteen million, seven hundred eighty-seven thousand, two hundred".