513482284315 has 64 divisors (see below), whose sum is σ = 870860067840. Its totient is φ = 279919203840.

The previous prime is 513482284291. The next prime is 513482284333.

513482284315 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 513482284315 - 2⁵ = 513482284283 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2604744 + ... + 2794933.

It is an arithmetic number, because the mean of its divisors is an integer number (13607188560).

Almost surely, 2^513482284315 is an apocalyptic number.

513482284315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

513482284315 is a deficient number, since it is larger than the sum of its proper divisors (357377783525).

513482284315 is a wasteful number, since it uses less digits than its factorization.

513482284315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5399732.

The product of its digits is 921600, while the sum is 46.

It can be divided in two parts, 513482 and 284315, that added together give a palindrome (797797).

The spelling of 513482284315 in words is "five hundred thirteen billion, four hundred eighty-two million, two hundred eighty-four thousand, three hundred fifteen".