13513773104 has 160 divisors (see below), whose sum is σ = 31224043200. Its totient is φ = 5608673280.

The previous prime is 13513773041. The next prime is 13513773109. The reversal of 13513773104 is 40137731531.

It is not an unprimeable number, because it can be changed into a prime (13513773109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6990122 + ... + 6992054.

It is an arithmetic number, because the mean of its divisors is an integer number (195150270).

Almost surely, 2^13513773104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13513773104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15612021600).

13513773104 is an abundant number, since it is smaller than the sum of its proper divisors (17710270096).

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

13513773104 is a wasteful number, since it uses less digits than its factorization.

13513773104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 2057 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 35.

The spelling of 13513773104 in words is "thirteen billion, five hundred thirteen million, seven hundred seventy-three thousand, one hundred four".