513321225110 has 64 divisors (see below), whose sum is σ = 943639248384. Its totient is φ = 201002860800.

The previous prime is 513321225101. The next prime is 513321225113. The reversal of 513321225110 is 11522123315.

It is a self number, because there is not a number n which added to its sum of digits gives 513321225110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (513321225113) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 223473482 + ... + 223475778.

It is an arithmetic number, because the mean of its divisors is an integer number (14744363256).

Almost surely, 2^513321225110 is an apocalyptic number.

513321225110 is a deficient number, since it is larger than the sum of its proper divisors (430318023274).

513321225110 is a wasteful number, since it uses less digits than its factorization.

513321225110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4469.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 513321225110 its reverse (11522123315), we get a palindrome (524843348425).

The spelling of 513321225110 in words is "five hundred thirteen billion, three hundred twenty-one million, two hundred twenty-five thousand, one hundred ten".