8525655925 has 6 divisors (see below), whose sum is σ = 10571813378. Its totient is φ = 6820524720.

The previous prime is 8525655917. The next prime is 8525655953. The reversal of 8525655925 is 5295565258.

It can be written as a sum of positive squares in 3 ways, for example, as 33849124 + 8491806801 = 5818^2 + 92151^2 .

It is not a de Polignac number, because 8525655925 - 2³ = 8525655917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170513094 + ... + 170513143.

Almost surely, 2^8525655925 is an apocalyptic number.

It is an amenable number.

8525655925 is a deficient number, since it is larger than the sum of its proper divisors (2046157453).

8525655925 is a wasteful number, since it uses less digits than its factorization.

8525655925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341026247 (or 341026242 counting only the distinct ones).

The product of its digits is 5400000, while the sum is 52.

The square root of 8525655925 is about 92334.4785277959. The cubic root of 8525655925 is about 2042.8787951651.

The spelling of 8525655925 in words is "eight billion, five hundred twenty-five million, six hundred fifty-five thousand, nine hundred twenty-five".