52127368412 has 12 divisors (see below), whose sum is σ = 104254736880. Its totient is φ = 22340300736.

The previous prime is 52127368367. The next prime is 52127368417. The reversal of 52127368412 is 21486372125.

52127368412 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 52127368412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52127368417) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 930845837 + ... + 930845892.

It is an arithmetic number, because the mean of its divisors is an integer number (8687894740).

Almost surely, 2^52127368412 is an apocalyptic number.

It is an amenable number.

52127368412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52127368412 is a wasteful number, since it uses less digits than its factorization.

52127368412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861691740 (or 1861691738 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The spelling of 52127368412 in words is "fifty-two billion, one hundred twenty-seven million, three hundred sixty-eight thousand, four hundred twelve".