513523333034 has 16 divisors (see below), whose sum is σ = 771049125000. Its totient is φ = 256507079424.

The previous prime is 513523333027. The next prime is 513523333153. The reversal of 513523333034 is 430333325315.

It can be written as a sum of positive squares in 4 ways, for example, as 506509773025 + 7013560009 = 711695^2 + 83747^2 .

It is a junction number, because it is equal to n+sod(n) for n = 513523332985 and 513523333003.

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 7 ways as a sum of consecutive naturals, for example, 9101342 + ... + 9157590.

Almost surely, 2^513523333034 is an apocalyptic number.

513523333034 is a deficient number, since it is larger than the sum of its proper divisors (257525791966).

513523333034 is a wasteful number, since it uses less digits than its factorization.

513523333034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60697.

The product of its (nonzero) digits is 145800, while the sum is 35.

Adding to 513523333034 its reverse (430333325315), we get a palindrome (943856658349).

The spelling of 513523333034 in words is "five hundred thirteen billion, five hundred twenty-three million, three hundred thirty-three thousand, thirty-four".