325798200000 has 2520 divisors, whose sum is σ = 1581739324704. Its totient is φ = 64696320000.

The previous prime is 325798199989. The next prime is 325798200011. The reversal of 325798200000 is 2897523.

It is a happy number.

325798200000 is a `hidden beast` number, since 3 + 2 + 579 + 82 + 0 + 0 + 0 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (325798199989) and next prime (325798200011).

It is a tau number, because it is divible by the number of its divisors (2520).

It is a super-2 number, since 2×325798200000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 19164599992 + ... + 19164600008.

Almost surely, 2^325798200000 is an apocalyptic number.

325798200000 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 325798200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790869662352).

325798200000 is an abundant number, since it is smaller than the sum of its proper divisors (1255941124704).

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

325798200000 is an equidigital number, since it uses as much as digits as its factorization.

325798200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99 (or 47 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The spelling of 325798200000 in words is "three hundred twenty-five billion, seven hundred ninety-eight million, two hundred thousand".