513305015411 has 8 divisors (see below), whose sum is σ = 514459642224. Its totient is φ = 512150526720.

The previous prime is 513305015383. The next prime is 513305015437. The reversal of 513305015411 is 114510503315.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-513305015411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (513305015011) by changing a digit.

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, 12314996 + ... + 12356606.

It is an arithmetic number, because the mean of its divisors is an integer number (64307455278).

Almost surely, 2^513305015411 is an apocalyptic number.

513305015411 is a deficient number, since it is larger than the sum of its proper divisors (1154626813).

513305015411 is a wasteful number, since it uses less digits than its factorization.

513305015411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69061.

The product of its (nonzero) digits is 4500, while the sum is 29.

Adding to 513305015411 its reverse (114510503315), we get a palindrome (627815518726).

The spelling of 513305015411 in words is "five hundred thirteen billion, three hundred five million, fifteen thousand, four hundred eleven".