28873205010 has 96 divisors (see below), whose sum is σ = 83452981248. Its totient is φ = 6877975680.

The previous prime is 28873205003. The next prime is 28873205027. The reversal of 28873205010 is 1050237882.

28873205010 is a `hidden beast` number, since 2 + 88 + 73 + 2 + 0 + 501 + 0 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 361762 + ... + 434301.

It is an arithmetic number, because the mean of its divisors is an integer number (869301888).

Almost surely, 2^28873205010 is an apocalyptic number.

28873205010 is an abundant number, since it is smaller than the sum of its proper divisors (54579776238).

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

28873205010 is a wasteful number, since it uses less digits than its factorization.

28873205010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796120 (or 796117 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The spelling of 28873205010 in words is "twenty-eight billion, eight hundred seventy-three million, two hundred five thousand, ten".