8325865870 has 48 divisors (see below), whose sum is σ = 17462232720. Its totient is φ = 2849852544.

The previous prime is 8325865831. The next prime is 8325865883. The reversal of 8325865870 is 785685238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 288561 + ... + 316099.

It is an arithmetic number, because the mean of its divisors is an integer number (363796515).

Almost surely, 2^8325865870 is an apocalyptic number.

8325865870 is an abundant number, since it is smaller than the sum of its proper divisors (9136366850).

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

8325865870 is a wasteful number, since it uses less digits than its factorization.

8325865870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28177 (or 28170 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 52.

The square root of 8325865870 is about 91246.1827694726. The cubic root of 8325865870 is about 2026.7949026095.

The spelling of 8325865870 in words is "eight billion, three hundred twenty-five million, eight hundred sixty-five thousand, eight hundred seventy".