513365304304 has 40 divisors (see below), whose sum is σ = 1004416011872. Its totient is φ = 254161739520.

The previous prime is 513365304269. The next prime is 513365304337. The reversal of 513365304304 is 403403563315.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27500734 + ... + 27519394.

Almost surely, 2^513365304304 is an apocalyptic number.

It is an amenable number.

513365304304 is a deficient number, since it is larger than the sum of its proper divisors (491050707568).

513365304304 is a wasteful number, since it uses less digits than its factorization.

513365304304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35465 (or 35459 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 513365304304 its reverse (403403563315), we get a palindrome (916768867619).

The spelling of 513365304304 in words is "five hundred thirteen billion, three hundred sixty-five million, three hundred four thousand, three hundred four".