852049288012 has 12 divisors (see below), whose sum is σ = 1605785196736. Its totient is φ = 393253517520.

The previous prime is 852049287983. The next prime is 852049288043. The reversal of 852049288012 is 210882940258.

It is a super-2 number, since 2×852049288012² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 8192781564 + ... + 8192781667.

Almost surely, 2^852049288012 is an apocalyptic number.

It is an amenable number.

852049288012 is a deficient number, since it is larger than the sum of its proper divisors (753735908724).

852049288012 is a wasteful number, since it uses less digits than its factorization.

852049288012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16385563248 (or 16385563246 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 49.

The spelling of 852049288012 in words is "eight hundred fifty-two billion, forty-nine million, two hundred eighty-eight thousand, twelve".