8255305025 has 24 divisors (see below), whose sum is σ = 11173909824. Its totient is φ = 6000238400.

The previous prime is 8255305001. The next prime is 8255305027. The reversal of 8255305025 is 5205035528.

It is not a de Polignac number, because 8255305025 - 2⁶ = 8255304961 is a prime.

It is a super-2 number, since 2×8255305025² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8255305027) 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 23 ways as a sum of consecutive naturals, for example, 499799 + ... + 516051.

It is an arithmetic number, because the mean of its divisors is an integer number (465579576).

Almost surely, 2^8255305025 is an apocalyptic number.

It is an amenable number.

8255305025 is a deficient number, since it is larger than the sum of its proper divisors (2918604799).

8255305025 is a wasteful number, since it uses less digits than its factorization.

8255305025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18121 (or 18116 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 8255305025 is about 90858.7091312660. The cubic root of 8255305025 is about 2021.0530261834.

The spelling of 8255305025 in words is "eight billion, two hundred fifty-five million, three hundred five thousand, twenty-five".