255045155441024 has 256 divisors, whose sum is σ = 562855915540800. Its totient is φ = 114391976509440.

The previous prime is 255045155440991. The next prime is 255045155441051. The reversal of 255045155441024 is 420144551540552.

255045155441024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 255045155441024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5779514192 + ... + 5779558320.

Almost surely, 2^{255045155441024} 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 255045155441024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281427957770400).

255045155441024 is an abundant number, since it is smaller than the sum of its proper divisors (307810760099776).

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

255045155441024 is a wasteful number, since it uses less digits than its factorization.

255045155441024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44901 (or 44889 counting only the distinct ones).

The product of its (nonzero) digits is 3200000, while the sum is 47.

The spelling of 255045155441024 in words is "two hundred fifty-five trillion, forty-five billion, one hundred fifty-five million, four hundred forty-one thousand, twenty-four".