28852027768 has 16 divisors (see below), whose sum is σ = 57279761280. Its totient is φ = 13577424768.

The previous prime is 28852027759. The next prime is 28852027769. The reversal of 28852027768 is 86772025882.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28852027769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106073496 + ... + 106073767.

It is an arithmetic number, because the mean of its divisors is an integer number (3579985080).

Almost surely, 2^28852027768 is an apocalyptic number.

It is an amenable number.

28852027768 is a deficient number, since it is larger than the sum of its proper divisors (28427733512).

28852027768 is a wasteful number, since it uses less digits than its factorization.

28852027768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212147286 (or 212147282 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 55.

The spelling of 28852027768 in words is "twenty-eight billion, eight hundred fifty-two million, twenty-seven thousand, seven hundred sixty-eight".