3255753644928 has 192 divisors, whose sum is σ = 9511569849600. Its totient is φ = 1068719883264.

The previous prime is 3255753644921. The next prime is 3255753644933. The reversal of 3255753644928 is 8294463575523.

3255753644928 is a `hidden beast` number, since 3 + 2 + 5 + 5 + 7 + 536 + 4 + 4 + 92 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255753644921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425974675 + ... + 425982317.

It is an arithmetic number, because the mean of its divisors is an integer number (49539426300).

Almost surely, 2^{3255753644928} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3255753644928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4755784924800).

3255753644928 is an abundant number, since it is smaller than the sum of its proper divisors (6255816204672).

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

3255753644928 is a wasteful number, since it uses less digits than its factorization.

3255753644928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13249 (or 13234 counting only the distinct ones).

The product of its digits is 217728000, while the sum is 63.

The spelling of 3255753644928 in words is "three trillion, two hundred fifty-five billion, seven hundred fifty-three million, six hundred forty-four thousand, nine hundred twenty-eight".