13631014315056 has 20 divisors (see below), whose sum is σ = 35213453647352. Its totient is φ = 4543671438336.

The previous prime is 13631014315043. The next prime is 13631014315081. The reversal of 13631014315056 is 65051341013631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141989732401 + ... + 141989732496.

Almost surely, 2^{13631014315056} is an apocalyptic number.

13631014315056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13631014315056 is an abundant number, since it is smaller than the sum of its proper divisors (21582439332296).

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

13631014315056 is a wasteful number, since it uses less digits than its factorization.

13631014315056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283979464908 (or 283979464902 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

Adding to 13631014315056 its reverse (65051341013631), we get a palindrome (78682355328687).

The spelling of 13631014315056 in words is "thirteen trillion, six hundred thirty-one billion, fourteen million, three hundred fifteen thousand, fifty-six".