2845251268500 has 192 divisors, whose sum is σ = 8336693514240. Its totient is φ = 754041600000.

The previous prime is 2845251268499. The next prime is 2845251268511. The reversal of 2845251268500 is 58621525482.

It is a self number, because there is not a number n which added to its sum of digits gives 2845251268500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 344082366 + ... + 344090634.

It is an arithmetic number, because the mean of its divisors is an integer number (43420278720).

Almost surely, 2^{2845251268500} is an apocalyptic number.

2845251268500 is a gapful number since it is divisible by the number (20) 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 2845251268500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4168346757120).

2845251268500 is an abundant number, since it is smaller than the sum of its proper divisors (5491442245740).

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

2845251268500 is a wasteful number, since it uses less digits than its factorization.

2845251268500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9683 (or 9671 counting only the distinct ones).

The product of its (nonzero) digits is 1536000, while the sum is 48.

The spelling of 2845251268500 in words is "two trillion, eight hundred forty-five billion, two hundred fifty-one million, two hundred sixty-eight thousand, five hundred".