325445259360 has 192 divisors, whose sum is σ = 1114330597632. Its totient is φ = 79360751616.

The previous prime is 325445259313. The next prime is 325445259361. The reversal of 325445259360 is 63952544523.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325445259361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423967 + ... + 911393.

It is an arithmetic number, because the mean of its divisors is an integer number (5803805196).

Almost surely, 2^325445259360 is an apocalyptic number.

325445259360 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 325445259360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557165298816).

325445259360 is an abundant number, since it is smaller than the sum of its proper divisors (788885338272).

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

325445259360 is a wasteful number, since it uses less digits than its factorization.

325445259360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487565 (or 487557 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 325445259360 in words is "three hundred twenty-five billion, four hundred forty-five million, two hundred fifty-nine thousand, three hundred sixty".