873925920850 has 24 divisors (see below), whose sum is σ = 1629273719808. Its totient is φ = 348759291600.

The previous prime is 873925920821. The next prime is 873925920953. The reversal of 873925920850 is 58029529378.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20255154 + ... + 20298253.

It is an arithmetic number, because the mean of its divisors is an integer number (67886404992).

Almost surely, 2^873925920850 is an apocalyptic number.

873925920850 is a deficient number, since it is larger than the sum of its proper divisors (755347798958).

873925920850 is a wasteful number, since it uses less digits than its factorization.

873925920850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40553850 (or 40553845 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 873925920850 in words is "eight hundred seventy-three billion, nine hundred twenty-five million, nine hundred twenty thousand, eight hundred fifty".