7852856202 has 80 divisors (see below), whose sum is σ = 18194744832. Its totient is φ = 2528871840.

The previous prime is 7852856183. The next prime is 7852856227. The reversal of 7852856202 is 2026582587.

7852856202 is a `hidden beast` number, since 7 + 85 + 2 + 8 + 562 + 0 + 2 = 666.

7852856202 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4403403 + ... + 4405185.

Almost surely, 2^7852856202 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7852856202, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9097372416).

7852856202 is an abundant number, since it is smaller than the sum of its proper divisors (10341888630).

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

7852856202 is a wasteful number, since it uses less digits than its factorization.

7852856202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2705 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 7852856202 is about 88616.3427478250. The cubic root of 7852856202 is about 1987.6620609753.

The spelling of 7852856202 in words is "seven billion, eight hundred fifty-two million, eight hundred fifty-six thousand, two hundred two".