52231123052 has 6 divisors (see below), whose sum is σ = 91404465348. Its totient is φ = 26115561524.

The previous prime is 52231123033. The next prime is 52231123079. The reversal of 52231123052 is 25032113225.

It is a happy 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 as a sum of consecutive naturals, namely, 6528890378 + ... + 6528890385.

It is an arithmetic number, because the mean of its divisors is an integer number (15234077558).

Almost surely, 2^52231123052 is an apocalyptic number.

It is an amenable number.

52231123052 is a deficient number, since it is larger than the sum of its proper divisors (39173342296).

52231123052 is a wasteful number, since it uses less digits than its factorization.

52231123052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13057780767 (or 13057780765 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 52231123052 its reverse (25032113225), we get a palindrome (77263236277).

The spelling of 52231123052 in words is "fifty-two billion, two hundred thirty-one million, one hundred twenty-three thousand, fifty-two".