13683626684 has 192 divisors, whose sum is σ = 31430246400. Its totient is φ = 5068127232.

The previous prime is 13683626683. The next prime is 13683626687. The reversal of 13683626684 is 48662638631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13683626681) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 79096022 + ... + 79096194.

It is an arithmetic number, because the mean of its divisors is an integer number (163699200).

Almost surely, 2^13683626684 is an apocalyptic number.

13683626684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13683626684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15715123200).

13683626684 is an abundant number, since it is smaller than the sum of its proper divisors (17746619716).

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

13683626684 is a wasteful number, since it uses less digits than its factorization.

13683626684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 410 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 53.

The spelling of 13683626684 in words is "thirteen billion, six hundred eighty-three million, six hundred twenty-six thousand, six hundred eighty-four".