3518534430313 has 16 divisors (see below), whose sum is σ = 4032887685120. Its totient is φ = 3007118596176.

The previous prime is 3518534430283. The next prime is 3518534430371. The reversal of 3518534430313 is 3130344358153.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3518534430313 - 2²⁵ = 3518500875881 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3518534430313.

It is not an unprimeable number, because it can be changed into a prime (3518534470313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3367668 + ... + 4286986.

It is an arithmetic number, because the mean of its divisors is an integer number (252055480320).

Almost surely, 2^{3518534430313} is an apocalyptic number.

It is an amenable number.

3518534430313 is a deficient number, since it is larger than the sum of its proper divisors (514353254807).

3518534430313 is a wasteful number, since it uses less digits than its factorization.

3518534430313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920916.

The product of its (nonzero) digits is 777600, while the sum is 43.

Adding to 3518534430313 its reverse (3130344358153), we get a palindrome (6648878788466).

The spelling of 3518534430313 in words is "three trillion, five hundred eighteen billion, five hundred thirty-four million, four hundred thirty thousand, three hundred thirteen".