13541752112 has 120 divisors (see below), whose sum is σ = 30895585056. Its totient is φ = 5732880384.

The previous prime is 13541752111. The next prime is 13541752139. The reversal of 13541752112 is 21125714531.

13541752112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×13541752112⁴ (a number of 42 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (13541752111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38361728 + ... + 38362080.

Almost surely, 2^13541752112 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 13541752112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15447792528).

13541752112 is an abundant number, since it is smaller than the sum of its proper divisors (17353832944).

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

13541752112 is a wasteful number, since it uses less digits than its factorization.

13541752112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835 (or 822 counting only the distinct ones).

The product of its digits is 8400, while the sum is 32.

The spelling of 13541752112 in words is "thirteen billion, five hundred forty-one million, seven hundred fifty-two thousand, one hundred twelve".