325099754496 has 792 divisors, whose sum is σ = 1096506893664. Its totient is φ = 95491768320.

The previous prime is 325099754449. The next prime is 325099754521. The reversal of 325099754496 is 694457990523.

325099754496 is a `hidden beast` number, since 3 + 2 + 5 + 0 + 9 + 97 + 54 + 496 = 666.

It is a tau number, because it is divible by the number of its divisors (792).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3916864471 + ... + 3916864553.

Almost surely, 2^325099754496 is an apocalyptic number.

325099754496 is a gapful number since it is divisible by the number (36) 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 325099754496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548253446832).

325099754496 is an abundant number, since it is smaller than the sum of its proper divisors (771407139168).

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

325099754496 is an frugal number, since it uses more digits than its factorization.

325099754496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 325099754496 in words is "three hundred twenty-five billion, ninety-nine million, seven hundred fifty-four thousand, four hundred ninety-six".