2800250530250 has 32 divisors (see below), whose sum is σ = 5272370050896. Its totient is φ = 1113625627200.

The previous prime is 2800250530237. The next prime is 2800250530267. The reversal of 2800250530250 is 520350520082.

It can be written as a sum of positive squares in 8 ways, for example, as 6408482809 + 2793842047441 = 80053^2 + 1671479^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32329589 + ... + 32416088.

Almost surely, 2^{2800250530250} is an apocalyptic number.

2800250530250 is a deficient number, since it is larger than the sum of its proper divisors (2472119520646).

2800250530250 is a wasteful number, since it uses less digits than its factorization.

2800250530250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64745867 (or 64745857 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 2800250530250 in words is "two trillion, eight hundred billion, two hundred fifty million, five hundred thirty thousand, two hundred fifty".