13207180896 has 720 divisors, whose sum is σ = 51341819760. Its totient is φ = 3292047360.

The previous prime is 13207180859. The next prime is 13207180907. The reversal of 13207180896 is 69808170231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 31370766 + ... + 31371186.

It is an arithmetic number, because the mean of its divisors is an integer number (71308083).

Almost surely, 2^13207180896 is an apocalyptic number.

13207180896 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 13207180896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25670909880).

13207180896 is an abundant number, since it is smaller than the sum of its proper divisors (38134638864).

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

13207180896 is a wasteful number, since it uses less digits than its factorization.

13207180896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489 (or 465 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The spelling of 13207180896 in words is "thirteen billion, two hundred seven million, one hundred eighty thousand, eight hundred ninety-six".