52514321204 has 6 divisors (see below), whose sum is σ = 91900062114. Its totient is φ = 26257160600.

The previous prime is 52514321161. The next prime is 52514321231. The reversal of 52514321204 is 40212341525.

It can be written as a sum of positive squares in only one way, i.e., 47917210000 + 4597111204 = 218900^2 + 67802^2 .

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 as a sum of consecutive naturals, namely, 6564290147 + ... + 6564290154.

It is an arithmetic number, because the mean of its divisors is an integer number (15316677019).

Almost surely, 2^52514321204 is an apocalyptic number.

It is an amenable number.

52514321204 is a deficient number, since it is larger than the sum of its proper divisors (39385740910).

52514321204 is a wasteful number, since it uses less digits than its factorization.

52514321204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13128580305 (or 13128580303 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 52514321204 its reverse (40212341525), we get a palindrome (92726662729).

The spelling of 52514321204 in words is "fifty-two billion, five hundred fourteen million, three hundred twenty-one thousand, two hundred four".