28673088895 has 8 divisors (see below), whose sum is σ = 37535680080. Its totient is φ = 20853155520.

The previous prime is 28673088889. The next prime is 28673088901. The reversal of 28673088895 is 59888037682.

It is an interprime number because it is at equal distance from previous prime (28673088889) and next prime (28673088901).

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

It is not a de Polignac number, because 28673088895 - 2¹¹ = 28673086847 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 260664390 + ... + 260664499.

It is an arithmetic number, because the mean of its divisors is an integer number (4691960010).

Almost surely, 2^28673088895 is an apocalyptic number.

28673088895 is a deficient number, since it is larger than the sum of its proper divisors (8862591185).

28673088895 is a wasteful number, since it uses less digits than its factorization.

28673088895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521328905.

The product of its (nonzero) digits is 46448640, while the sum is 64.

The spelling of 28673088895 in words is "twenty-eight billion, six hundred seventy-three million, eighty-eight thousand, eight hundred ninety-five".