13521441035 has 8 divisors (see below), whose sum is σ = 16310681856. Its totient is φ = 10760517760.

The previous prime is 13521441007. The next prime is 13521441041. The reversal of 13521441035 is 53014412531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-13521441035 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13521440989 and 13521441007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7078334 + ... + 7080243.

It is an arithmetic number, because the mean of its divisors is an integer number (2038835232).

Almost surely, 2^13521441035 is an apocalyptic number.

13521441035 is a deficient number, since it is larger than the sum of its proper divisors (2789240821).

13521441035 is a wasteful number, since it uses less digits than its factorization.

13521441035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14158773.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 13521441035 its reverse (53014412531), we get a palindrome (66535853566).

The spelling of 13521441035 in words is "thirteen billion, five hundred twenty-one million, four hundred forty-one thousand, thirty-five".