8526086988 has 24 divisors (see below), whose sum is σ = 20099300592. Its totient is φ = 2812729344.

The previous prime is 8526086983. The next prime is 8526087007. The reversal of 8526086988 is 8896806258.

It is not an unprimeable number, because it can be changed into a prime (8526086983) 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 7 ways as a sum of consecutive naturals, for example, 3661245 + ... + 3663572.

It is an arithmetic number, because the mean of its divisors is an integer number (837470858).

Almost surely, 2^8526086988 is an apocalyptic number.

It is an amenable number.

8526086988 is an abundant number, since it is smaller than the sum of its proper divisors (11573213604).

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

8526086988 is a wasteful number, since it uses less digits than its factorization.

8526086988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7324921 (or 7324919 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 60.

The square root of 8526086988 is about 92336.8127455134. The cubic root of 8526086988 is about 2042.9132243683.

The spelling of 8526086988 in words is "eight billion, five hundred twenty-six million, eighty-six thousand, nine hundred eighty-eight".