28301050895 has 8 divisors (see below), whose sum is σ = 36573665856. Its totient is φ = 20899237536.

The previous prime is 28301050889. The next prime is 28301050913. The reversal of 28301050895 is 59805010382.

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 28301050895 - 2¹⁰ = 28301049871 is a prime.

It is a super-2 number, since 2×28301050895² (a number of 22 digits) contains 22 as substring.

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, 217700327 + ... + 217700456.

It is an arithmetic number, because the mean of its divisors is an integer number (4571708232).

Almost surely, 2^28301050895 is an apocalyptic number.

28301050895 is a deficient number, since it is larger than the sum of its proper divisors (8272614961).

28301050895 is a wasteful number, since it uses less digits than its factorization.

28301050895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435400801.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 28301050895 in words is "twenty-eight billion, three hundred one million, fifty thousand, eight hundred ninety-five".