325606356600 has 384 divisors, whose sum is σ = 1225625126400. Its totient is φ = 69914880000.

The previous prime is 325606356539. The next prime is 325606356601. The reversal of 325606356600 is 6653606523.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325606356601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4470475 + ... + 4542725.

It is an arithmetic number, because the mean of its divisors is an integer number (3191732100).

Almost surely, 2^325606356600 is an apocalyptic number.

325606356600 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325606356600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (612812563200).

325606356600 is an abundant number, since it is smaller than the sum of its proper divisors (900018769800).

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

325606356600 is a wasteful number, since it uses less digits than its factorization.

325606356600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72343 (or 72334 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 325606356600 in words is "three hundred twenty-five billion, six hundred six million, three hundred fifty-six thousand, six hundred".