513360026224 has 20 divisors (see below), whose sum is σ = 994648739200. Its totient is φ = 256676480640.

The previous prime is 513360026219. The next prime is 513360026239. The reversal of 513360026224 is 422620063315.

It is a self number, because there is not a number n which added to its sum of digits gives 513360026224.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 1292452 + ... + 1642300.

It is an arithmetic number, because the mean of its divisors is an integer number (49732436960).

Almost surely, 2^513360026224 is an apocalyptic number.

It is an amenable number.

513360026224 is a deficient number, since it is larger than the sum of its proper divisors (481288712976).

513360026224 is a wasteful number, since it uses less digits than its factorization.

513360026224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441568 (or 441562 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 513360026224 its reverse (422620063315), we get a palindrome (935980089539).

The spelling of 513360026224 in words is "five hundred thirteen billion, three hundred sixty million, twenty-six thousand, two hundred twenty-four".