28080022183 has 8 divisors (see below), whose sum is σ = 29122984800. Its totient is φ = 27042038688.

The previous prime is 28080022133. The next prime is 28080022189. The reversal of 28080022183 is 38122008082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28080022183 - 2¹³ = 28080013991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28080022189) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1233291 + ... + 1255852.

It is an arithmetic number, because the mean of its divisors is an integer number (3640373100).

Almost surely, 2^28080022183 is an apocalyptic number.

28080022183 is a deficient number, since it is larger than the sum of its proper divisors (1042962617).

28080022183 is a wasteful number, since it uses less digits than its factorization.

28080022183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489561.

The product of its (nonzero) digits is 12288, while the sum is 34.

The spelling of 28080022183 in words is "twenty-eight billion, eighty million, twenty-two thousand, one hundred eighty-three".