513301212405232 has 40 divisors (see below), whose sum is σ = 994846817349072. Its totient is φ = 256566555955200.

The previous prime is 513301212405227. The next prime is 513301212405251. The reversal of 513301212405232 is 232504212103315.

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, 1461966982 + ... + 1462318042.

Almost surely, 2^{513301212405232} is an apocalyptic number.

It is an amenable number.

513301212405232 is a deficient number, since it is larger than the sum of its proper divisors (481545604943840).

513301212405232 is a wasteful number, since it uses less digits than its factorization.

513301212405232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380737 (or 380731 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 513301212405232 its reverse (232504212103315), we get a palindrome (745805424508547).

The spelling of 513301212405232 in words is "five hundred thirteen trillion, three hundred one billion, two hundred twelve million, four hundred five thousand, two hundred thirty-two".