513476864288 has 24 divisors (see below), whose sum is σ = 1054860081408. Its totient is φ = 245575891264.

The previous prime is 513476864287. The next prime is 513476864291. The reversal of 513476864288 is 882468674315.

It is a self number, because there is not a number n which added to its sum of digits gives 513476864288.

It is not an unprimeable number, because it can be changed into a prime (513476864287) 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 3 ways as a sum of consecutive naturals, for example, 348828656 + ... + 348830127.

It is an arithmetic number, because the mean of its divisors is an integer number (43952503392).

Almost surely, 2^513476864288 is an apocalyptic number.

It is an amenable number.

513476864288 is an abundant number, since it is smaller than the sum of its proper divisors (541383217120).

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

513476864288 is a wasteful number, since it uses less digits than its factorization.

513476864288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697658816 (or 697658808 counting only the distinct ones).

The product of its digits is 61931520, while the sum is 62.

The spelling of 513476864288 in words is "five hundred thirteen billion, four hundred seventy-six million, eight hundred sixty-four thousand, two hundred eighty-eight".