52416120052 has 12 divisors (see below), whose sum is σ = 93020157216. Its totient is φ = 25838932280.

The previous prime is 52416120037. The next prime is 52416120103. The reversal of 52416120052 is 25002161425.

It is a self number, because there is not a number n which added to its sum of digits gives 52416120052.

It is a congruent number.

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, 92281618 + ... + 92282185.

It is an arithmetic number, because the mean of its divisors is an integer number (7751679768).

Almost surely, 2^52416120052 is an apocalyptic number.

It is an amenable number.

52416120052 is a deficient number, since it is larger than the sum of its proper divisors (40604037164).

52416120052 is a wasteful number, since it uses less digits than its factorization.

52416120052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184563878 (or 184563876 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 52416120052 its reverse (25002161425), we get a palindrome (77418281477).

The spelling of 52416120052 in words is "fifty-two billion, four hundred sixteen million, one hundred twenty thousand, fifty-two".