13596617136 has 80 divisors (see below), whose sum is σ = 37440684000. Its totient is φ = 4236939264.

The previous prime is 13596617093. The next prime is 13596617159. The reversal of 13596617136 is 63171669531.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65670 + ... + 177498.

It is an arithmetic number, because the mean of its divisors is an integer number (468008550).

Almost surely, 2^13596617136 is an apocalyptic number.

13596617136 is a gapful number since it is divisible by the number (16) 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 13596617136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18720342000).

13596617136 is an abundant number, since it is smaller than the sum of its proper divisors (23844066864).

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

13596617136 is a wasteful number, since it uses less digits than its factorization.

13596617136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112006 (or 112000 counting only the distinct ones).

The product of its digits is 612360, while the sum is 48.

The spelling of 13596617136 in words is "thirteen billion, five hundred ninety-six million, six hundred seventeen thousand, one hundred thirty-six".