8526956212 has 24 divisors (see below), whose sum is σ = 15330270536. Its totient is φ = 4146951168.

The previous prime is 8526956189. The next prime is 8526956213. The reversal of 8526956212 is 2126596258.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 583512336 + 7943443876 = 24156^2 + 89126^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8526956213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607708 + ... + 621580.

Almost surely, 2^8526956212 is an apocalyptic number.

It is an amenable number.

8526956212 is a deficient number, since it is larger than the sum of its proper divisors (6803314324).

8526956212 is a wasteful number, since it uses less digits than its factorization.

8526956212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18067 (or 18065 counting only the distinct ones).

The product of its digits is 518400, while the sum is 46.

The square root of 8526956212 is about 92341.5194373582. The cubic root of 8526956212 is about 2042.9826461662.

The spelling of 8526956212 in words is "eight billion, five hundred twenty-six million, nine hundred fifty-six thousand, two hundred twelve".