28293600017 has 8 divisors (see below), whose sum is σ = 29982624000. Its totient is φ = 26624564784.

The previous prime is 28293600011. The next prime is 28293600019. The reversal of 28293600017 is 71000639282.

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 28293600017 - 2¹⁶ = 28293534481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28293600011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4994273 + ... + 4999934.

It is an arithmetic number, because the mean of its divisors is an integer number (3747828000).

Almost surely, 2^28293600017 is an apocalyptic number.

It is an amenable number.

28293600017 is a deficient number, since it is larger than the sum of its proper divisors (1689023983).

28293600017 is a wasteful number, since it uses less digits than its factorization.

28293600017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9994375.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 28293600017 in words is "twenty-eight billion, two hundred ninety-three million, six hundred thousand, seventeen".