8525838712 has 16 divisors (see below), whose sum is σ = 15991911000. Its totient is φ = 4261329120.

The previous prime is 8525838689. The next prime is 8525838787. The reversal of 8525838712 is 2178385258.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175839 + ... + 219022.

Almost surely, 2^8525838712 is an apocalyptic number.

It is an amenable number.

8525838712 is a deficient number, since it is larger than the sum of its proper divisors (7466072288).

8525838712 is a wasteful number, since it uses less digits than its factorization.

8525838712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397566 (or 397562 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 49.

The square root of 8525838712 is about 92335.4683315139. The cubic root of 8525838712 is about 2042.8933945899.

The spelling of 8525838712 in words is "eight billion, five hundred twenty-five million, eight hundred thirty-eight thousand, seven hundred twelve".