13541150040 has 64 divisors (see below), whose sum is σ = 44316495360. Its totient is φ = 3282702720.

The previous prime is 13541150023. The next prime is 13541150059. The reversal of 13541150040 is 4005114531.

It is a happy number.

13541150040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5127904 + ... + 5130543.

It is an arithmetic number, because the mean of its divisors is an integer number (692445240).

Almost surely, 2^13541150040 is an apocalyptic number.

13541150040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13541150040 is an abundant number, since it is smaller than the sum of its proper divisors (30775345320).

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

13541150040 is a wasteful number, since it uses less digits than its factorization.

13541150040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10258472 (or 10258468 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 13541150040 its reverse (4005114531), we get a palindrome (17546264571).

The spelling of 13541150040 in words is "thirteen billion, five hundred forty-one million, one hundred fifty thousand, forty".