13678000112358 has 96 divisors (see below), whose sum is σ = 31559870553120. Its totient is φ = 4437251850240.

The previous prime is 13678000112321. The next prime is 13678000112363. The reversal of 13678000112358 is 85321100087631.

It is a happy number.

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 7310566 + ... + 8988902.

It is an arithmetic number, because the mean of its divisors is an integer number (328748651595).

Almost surely, 2^{13678000112358} is an apocalyptic number.

13678000112358 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13678000112358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15779935276560).

13678000112358 is an abundant number, since it is smaller than the sum of its proper divisors (17881870440762).

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

13678000112358 is a wasteful number, since it uses less digits than its factorization.

13678000112358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1678804 (or 1678792 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

Adding to 13678000112358 its reverse (85321100087631), we get a palindrome (98999100199989).

The spelling of 13678000112358 in words is "thirteen trillion, six hundred seventy-eight billion, one hundred twelve thousand, three hundred fifty-eight".