8452136850 has 48 divisors (see below), whose sum is σ = 21003492000. Its totient is φ = 2249366400.

The previous prime is 8452136813. The next prime is 8452136897. The reversal of 8452136850 is 586312548.

8452136850 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8452136850² (a number of 21 digits) contains 22 as substring.

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, 18390 + ... + 131310.

It is an arithmetic number, because the mean of its divisors is an integer number (437572750).

Almost surely, 2^8452136850 is an apocalyptic number.

8452136850 is an abundant number, since it is smaller than the sum of its proper divisors (12551355150).

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

8452136850 is a wasteful number, since it uses less digits than its factorization.

8452136850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113435 (or 113430 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 8452136850 is about 91935.5037512712. The cubic root of 8452136850 is about 2036.9897330860.

The spelling of 8452136850 in words is "eight billion, four hundred fifty-two million, one hundred thirty-six thousand, eight hundred fifty".