8260856652 has 48 divisors (see below), whose sum is σ = 19905852512. Its totient is φ = 2664368640.

The previous prime is 8260856647. The next prime is 8260856693. The reversal of 8260856652 is 2566580628.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28968 + ... + 131760.

Almost surely, 2^8260856652 is an apocalyptic number.

It is an amenable number.

8260856652 is an abundant number, since it is smaller than the sum of its proper divisors (11644995860).

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

8260856652 is a wasteful number, since it uses less digits than its factorization.

8260856652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103018 (or 103016 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The square root of 8260856652 is about 90889.2548764704. The cubic root of 8260856652 is about 2021.5059720286.

The spelling of 8260856652 in words is "eight billion, two hundred sixty million, eight hundred fifty-six thousand, six hundred fifty-two".