4541509859250 has 512 divisors, whose sum is σ = 14494013614080. Its totient is φ = 921231360000.

The previous prime is 4541509859213. The next prime is 4541509859261. The reversal of 4541509859250 is 529589051454.

It is an unprimeable number.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 476994490 + ... + 477004010.

It is an arithmetic number, because the mean of its divisors is an integer number (28308620340).

Almost surely, 2^{4541509859250} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4541509859250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7247006807040).

4541509859250 is an abundant number, since it is smaller than the sum of its proper divisors (9952503754830).

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

4541509859250 is a wasteful number, since it uses less digits than its factorization.

4541509859250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831 (or 9821 counting only the distinct ones).

The product of its (nonzero) digits is 12960000, while the sum is 57.

The spelling of 4541509859250 in words is "four trillion, five hundred forty-one billion, five hundred nine million, eight hundred fifty-nine thousand, two hundred fifty".