513424424316 has 24 divisors (see below), whose sum is σ = 1214401151824. Its totient is φ = 168797070720.

The previous prime is 513424424273. The next prime is 513424424323. The reversal of 513424424316 is 613424424315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293049595 + ... + 293051346.

Almost surely, 2^513424424316 is an apocalyptic number.

It is an amenable number.

513424424316 is an abundant number, since it is smaller than the sum of its proper divisors (700976727508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

513424424316 is a wasteful number, since it uses less digits than its factorization.

513424424316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586101021 (or 586101019 counting only the distinct ones).

The product of its digits is 276480, while the sum is 39.

Subtracting 513424424316 from its reverse (613424424315), we obtain a palindrome (99999999999).

The spelling of 513424424316 in words is "five hundred thirteen billion, four hundred twenty-four million, four hundred twenty-four thousand, three hundred sixteen".