513211463082 has 32 divisors (see below), whose sum is σ = 1140956126400. Its totient is φ = 170997556464.

The previous prime is 513211463059. The next prime is 513211463113. The reversal of 513211463082 is 280364112315.

513211463082 is a `hidden beast` number, since 5 + 1 + 3 + 2 + 1 + 14 + 630 + 8 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1897957 + ... + 2151432.

It is an arithmetic number, because the mean of its divisors is an integer number (35654878950).

Almost surely, 2^513211463082 is an apocalyptic number.

513211463082 is an abundant number, since it is smaller than the sum of its proper divisors (627744663318).

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

513211463082 is a wasteful number, since it uses less digits than its factorization.

513211463082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4051747 (or 4051741 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

Adding to 513211463082 its reverse (280364112315), we get a palindrome (793575575397).

The spelling of 513211463082 in words is "five hundred thirteen billion, two hundred eleven million, four hundred sixty-three thousand, eighty-two".