513224132003204 has 6 divisors (see below), whose sum is σ = 898142231005614. Its totient is φ = 256612066001600.

The previous prime is 513224132003117. The next prime is 513224132003263. The reversal of 513224132003204 is 402300231422315.

It can be written as a sum of positive squares in only one way, i.e., 509888102812804 + 3336029190400 = 22580702^2 + 1826480^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64153016500397 + ... + 64153016500404.

It is an arithmetic number, because the mean of its divisors is an integer number (149690371834269).

Almost surely, 2^{513224132003204} is an apocalyptic number.

It is an amenable number.

513224132003204 is a deficient number, since it is larger than the sum of its proper divisors (384918099002410).

513224132003204 is a wasteful number, since it uses less digits than its factorization.

513224132003204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128306033000805 (or 128306033000803 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 513224132003204 its reverse (402300231422315), we get a palindrome (915524363425519).

The spelling of 513224132003204 in words is "five hundred thirteen trillion, two hundred twenty-four billion, one hundred thirty-two million, three thousand, two hundred four".