8526668832 has 288 divisors, whose sum is σ = 27601269696. Its totient is φ = 2474035200.

The previous prime is 8526668831. The next prime is 8526668837. The reversal of 8526668832 is 2388666258.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (8526668831) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7219282 + ... + 7220462.

It is an arithmetic number, because the mean of its divisors is an integer number (95837742).

Almost surely, 2^8526668832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8526668832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13800634848).

8526668832 is an abundant number, since it is smaller than the sum of its proper divisors (19074600864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8526668832 is a wasteful number, since it uses less digits than its factorization.

8526668832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304 (or 1293 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The square root of 8526668832 is about 92339.9633528192. The cubic root of 8526668832 is about 2042.9596946802.

The spelling of 8526668832 in words is "eight billion, five hundred twenty-six million, six hundred sixty-eight thousand, eight hundred thirty-two".