8918081826522 has 16 divisors (see below), whose sum is σ = 19457633076192. Its totient is φ = 2702449038320.

The previous prime is 8918081826491. The next prime is 8918081826539. The reversal of 8918081826522 is 2256281808198.

8918081826522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67561225893 + ... + 67561226024.

It is an arithmetic number, because the mean of its divisors is an integer number (1216102067262).

Almost surely, 2^{8918081826522} is an apocalyptic number.

8918081826522 is an abundant number, since it is smaller than the sum of its proper divisors (10539551249670).

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

8918081826522 is a wasteful number, since it uses less digits than its factorization.

8918081826522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135122451933.

The product of its (nonzero) digits is 8847360, while the sum is 60.

The spelling of 8918081826522 in words is "eight trillion, nine hundred eighteen billion, eighty-one million, eight hundred twenty-six thousand, five hundred twenty-two".