805325028025 has 24 divisors (see below), whose sum is σ = 1141742540864. Its totient is φ = 551989684800.

The previous prime is 805325027993. The next prime is 805325028049. The reversal of 805325028025 is 520820523508.

It is not a de Polignac number, because 805325028025 - 2⁵ = 805325027993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 555522 + ... + 1385371.

Almost surely, 2^805325028025 is an apocalyptic number.

It is an amenable number.

805325028025 is a deficient number, since it is larger than the sum of its proper divisors (336417512839).

805325028025 is a wasteful number, since it uses less digits than its factorization.

805325028025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943281 (or 1943276 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 40.

The spelling of 805325028025 in words is "eight hundred five billion, three hundred twenty-five million, twenty-eight thousand, twenty-five".