52204200431412 has 24 divisors (see below), whose sum is σ = 127105879311936. Its totient is φ = 16644817528768.

The previous prime is 52204200431407. The next prime is 52204200431413. The reversal of 52204200431412 is 21413400240225.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 52204200431412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52204200431413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94572826593 + ... + 94572827144.

It is an arithmetic number, because the mean of its divisors is an integer number (5296078304664).

Almost surely, 2^{52204200431412} is an apocalyptic number.

It is an amenable number.

52204200431412 is an abundant number, since it is smaller than the sum of its proper divisors (74901678880524).

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

52204200431412 is a wasteful number, since it uses less digits than its factorization.

52204200431412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189145653767 (or 189145653765 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 52204200431412 its reverse (21413400240225), we get a palindrome (73617600671637).

The spelling of 52204200431412 in words is "fifty-two trillion, two hundred four billion, two hundred million, four hundred thirty-one thousand, four hundred twelve".