852802886458 has 8 divisors (see below), whose sum is σ = 1354451643252. Its totient is φ = 401319005376.

The previous prime is 852802886431. The next prime is 852802886459. The reversal of 852802886458 is 854688208258.

852802886458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 770211598689 + 82591287769 = 877617^2 + 287387^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 852802886458.

It is not an unprimeable number, because it can be changed into a prime (852802886459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12541218885 + ... + 12541218952.

Almost surely, 2^852802886458 is an apocalyptic number.

852802886458 is a deficient number, since it is larger than the sum of its proper divisors (501648756794).

852802886458 is a wasteful number, since it uses less digits than its factorization.

852802886458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25082437856.

The product of its (nonzero) digits is 78643200, while the sum is 64.

The spelling of 852802886458 in words is "eight hundred fifty-two billion, eight hundred two million, eight hundred eighty-six thousand, four hundred fifty-eight".