52827472826 has 32 divisors (see below), whose sum is σ = 82787443200. Its totient is φ = 25250097600.

The previous prime is 52827472813. The next prime is 52827472829. The reversal of 52827472826 is 62827472825.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52827472829) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 12332081 + ... + 12336363.

It is an arithmetic number, because the mean of its divisors is an integer number (2587107600).

Almost surely, 2^52827472826 is an apocalyptic number.

52827472826 is a deficient number, since it is larger than the sum of its proper divisors (29959970374).

52827472826 is a wasteful number, since it uses less digits than its factorization.

52827472826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374.

The product of its digits is 6021120, while the sum is 53.

Subtracting 52827472826 from its reverse (62827472825), we obtain a palindrome (9999999999).

The spelling of 52827472826 in words is "fifty-two billion, eight hundred twenty-seven million, four hundred seventy-two thousand, eight hundred twenty-six".