325340554142502 has 480 divisors, whose sum is σ = 779697749698560. Its totient is φ = 101256859883520.

The previous prime is 325340554142491. The next prime is 325340554142503. The reversal of 325340554142502 is 205241455043523.

325340554142502 is a `hidden beast` number, since 3 + 2 + 5 + 3 + 4 + 0 + 554 + 1 + 42 + 50 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325340554142503) by changing a digit.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 387771816199 + ... + 387771817037.

It is an arithmetic number, because the mean of its divisors is an integer number (1624370311872).

Almost surely, 2^{325340554142502} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 325340554142502, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (389848874849280).

325340554142502 is an abundant number, since it is smaller than the sum of its proper divisors (454357195556058).

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

325340554142502 is a wasteful number, since it uses less digits than its factorization.

325340554142502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1266 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 2880000, while the sum is 45.

The spelling of 325340554142502 in words is "three hundred twenty-five trillion, three hundred forty billion, five hundred fifty-four million, one hundred forty-two thousand, five hundred two".