513524040230 has 16 divisors (see below), whose sum is σ = 924552432144. Its totient is φ = 205363136160.

The previous prime is 513524040199. The next prime is 513524040257. The reversal of 513524040230 is 32040425315.

It is a happy number.

It is a super-3 number, since 3×513524040230³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 513524040193 and 513524040202.

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 in 7 ways as a sum of consecutive naturals, for example, 5763572 + ... + 5851991.

It is an arithmetic number, because the mean of its divisors is an integer number (57784527009).

Almost surely, 2^513524040230 is an apocalyptic number.

513524040230 is a deficient number, since it is larger than the sum of its proper divisors (411028391914).

513524040230 is a wasteful number, since it uses less digits than its factorization.

513524040230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11619991.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 513524040230 its reverse (32040425315), we get a palindrome (545564465545).

The spelling of 513524040230 in words is "five hundred thirteen billion, five hundred twenty-four million, forty thousand, two hundred thirty".