28825233604850 has 48 divisors (see below), whose sum is σ = 56452946021280. Its totient is φ = 10920116188800.

The previous prime is 28825233604841. The next prime is 28825233604949. The reversal of 28825233604850 is 5840633252882.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1029347 + ... + 7662246.

It is an arithmetic number, because the mean of its divisors is an integer number (1176103042110).

Almost surely, 2^{28825233604850} is an apocalyptic number.

28825233604850 is a deficient number, since it is larger than the sum of its proper divisors (27627712416430).

28825233604850 is a wasteful number, since it uses less digits than its factorization.

28825233604850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8695115 (or 8695110 counting only the distinct ones).

The product of its (nonzero) digits is 22118400, while the sum is 56.

The spelling of 28825233604850 in words is "twenty-eight trillion, eight hundred twenty-five billion, two hundred thirty-three million, six hundred four thousand, eight hundred fifty".