52520141222 has 16 divisors (see below), whose sum is σ = 79724541600. Its totient is φ = 25946637120.

The previous prime is 52520141209. The next prime is 52520141227. The reversal of 52520141222 is 22214102525.

It is a junction number, because it is equal to n+sod(n) for n = 52520141191 and 52520141200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52520141227) 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 7 ways as a sum of consecutive naturals, for example, 257279 + ... + 413802.

It is an arithmetic number, because the mean of its divisors is an integer number (4982783850).

Almost surely, 2^52520141222 is an apocalyptic number.

52520141222 is a deficient number, since it is larger than the sum of its proper divisors (27204400378).

52520141222 is a wasteful number, since it uses less digits than its factorization.

52520141222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671551.

The product of its (nonzero) digits is 3200, while the sum is 26.

Adding to 52520141222 its reverse (22214102525), we get a palindrome (74734243747).

The spelling of 52520141222 in words is "fifty-two billion, five hundred twenty million, one hundred forty-one thousand, two hundred twenty-two".