28272754096 has 20 divisors (see below), whose sum is σ = 54785221200. Its totient is φ = 14134632512.

The previous prime is 28272754079. The next prime is 28272754099. The reversal of 28272754096 is 69045727282.

It is not an unprimeable number, because it can be changed into a prime (28272754099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30045 + ... + 239683.

It is an arithmetic number, because the mean of its divisors is an integer number (2739261060).

Almost surely, 2^28272754096 is an apocalyptic number.

It is an amenable number.

28272754096 is a deficient number, since it is larger than the sum of its proper divisors (26512467104).

28272754096 is a wasteful number, since it uses less digits than its factorization.

28272754096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218076 (or 218070 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 28272754096 in words is "twenty-eight billion, two hundred seventy-two million, seven hundred fifty-four thousand, ninety-six".