325420971150 has 192 divisors, whose sum is σ = 902449382400. Its totient is φ = 76927603200.

The previous prime is 325420971149. The next prime is 325420971157. The reversal of 325420971150 is 51179024523.

325420971150 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 325420971099 and 325420971108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325420971157) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21473776 + ... + 21488924.

It is an arithmetic number, because the mean of its divisors is an integer number (4700257200).

Almost surely, 2^325420971150 is an apocalyptic number.

325420971150 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 325420971150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451224691200).

325420971150 is an abundant number, since it is smaller than the sum of its proper divisors (577028411250).

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

325420971150 is a wasteful number, since it uses less digits than its factorization.

325420971150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15499 (or 15494 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

Adding to 325420971150 its reverse (51179024523), we get a palindrome (376599995673).

The spelling of 325420971150 in words is "three hundred twenty-five billion, four hundred twenty million, nine hundred seventy-one thousand, one hundred fifty".