516284482615 has 64 divisors (see below), whose sum is σ = 690459494400. Its totient is φ = 367483184640.

The previous prime is 516284482603. The next prime is 516284482631.

516284482615 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 516284482615 - 2⁷ = 516284482487 is a prime.

It is a congruent number.

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, 176990137 + ... + 176993053.

It is an arithmetic number, because the mean of its divisors is an integer number (10788429600).

Almost surely, 2^516284482615 is an apocalyptic number.

516284482615 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

516284482615 is a deficient number, since it is larger than the sum of its proper divisors (174175011785).

516284482615 is a wasteful number, since it uses less digits than its factorization.

516284482615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392.

The product of its digits is 3686400, while the sum is 52.

It can be divided in two parts, 516284 and 482615, that added together give a palindrome (998899).

The spelling of 516284482615 in words is "five hundred sixteen billion, two hundred eighty-four million, four hundred eighty-two thousand, six hundred fifteen".