13635034116 has 48 divisors (see below), whose sum is σ = 35044359168. Its totient is φ = 4091709600.

The previous prime is 13635034111. The next prime is 13635034117. The reversal of 13635034116 is 61143053631.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (13635034111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487840 + ... + 515031.

It is an arithmetic number, because the mean of its divisors is an integer number (730090816).

Almost surely, 2^13635034116 is an apocalyptic number.

It is an amenable number.

13635034116 is an abundant number, since it is smaller than the sum of its proper divisors (21409325052).

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

13635034116 is a wasteful number, since it uses less digits than its factorization.

13635034116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002992 (or 1002990 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 13635034116 its reverse (61143053631), we get a palindrome (74778087747).

The spelling of 13635034116 in words is "thirteen billion, six hundred thirty-five million, thirty-four thousand, one hundred sixteen".