6852915522 has 16 divisors (see below), whose sum is σ = 15228701280. Its totient is φ = 2284305156.

The previous prime is 6852915493. The next prime is 6852915569. The reversal of 6852915522 is 2255192586.

6852915522 is a `hidden beast` number, since 6 + 8 + 5 + 2 + 91 + 552 + 2 = 666.

6852915522 is digitally balanced in base 5, 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, 63452868 + ... + 63452975.

It is an arithmetic number, because the mean of its divisors is an integer number (951793830).

Almost surely, 2^6852915522 is an apocalyptic number.

6852915522 is an abundant number, since it is smaller than the sum of its proper divisors (8375785758).

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

6852915522 is a wasteful number, since it uses less digits than its factorization.

6852915522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126905854 (or 126905848 counting only the distinct ones).

The product of its digits is 432000, while the sum is 45.

The square root of 6852915522 is about 82782.3382250103. The cubic root of 6852915522 is about 1899.4380168028.

The spelling of 6852915522 in words is "six billion, eight hundred fifty-two million, nine hundred fifteen thousand, five hundred twenty-two".