13526034216 has 32 divisors (see below), whose sum is σ = 33841356000. Its totient is φ = 4505175360.

The previous prime is 13526034211. The next prime is 13526034253. The reversal of 13526034216 is 61243062531.

13526034216 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-2 number, since 2×13526034216² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13526034211) 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 7 ways as a sum of consecutive naturals, for example, 187291 + ... + 249258.

It is an arithmetic number, because the mean of its divisors is an integer number (1057542375).

Almost surely, 2^13526034216 is an apocalyptic number.

It is an amenable number.

13526034216 is an abundant number, since it is smaller than the sum of its proper divisors (20315321784).

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

13526034216 is a wasteful number, since it uses less digits than its factorization.

13526034216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437849 (or 437845 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

Adding to 13526034216 its reverse (61243062531), we get a palindrome (74769096747).

The spelling of 13526034216 in words is "thirteen billion, five hundred twenty-six million, thirty-four thousand, two hundred sixteen".