13556073360 has 160 divisors (see below), whose sum is σ = 45531192960. Its totient is φ = 3323142144.

The previous prime is 13556073337. The next prime is 13556073397. The reversal of 13556073360 is 6337065531.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136806 + ... + 214074.

It is an arithmetic number, because the mean of its divisors is an integer number (284569956).

Almost surely, 2^13556073360 is an apocalyptic number.

13556073360 is a gapful number since it is divisible by the number (10) 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 13556073360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22765596480).

13556073360 is an abundant number, since it is smaller than the sum of its proper divisors (31975119600).

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

13556073360 is a wasteful number, since it uses less digits than its factorization.

13556073360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77345 (or 77339 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 39.

The spelling of 13556073360 in words is "thirteen billion, five hundred fifty-six million, seventy-three thousand, three hundred sixty".