13616225334 has 32 divisors (see below), whose sum is σ = 30902077440. Its totient is φ = 4442171976.

The previous prime is 13616225333. The next prime is 13616225353. The reversal of 13616225334 is 43352261631.

13616225334 is a `hidden beast` number, since 1 + 3 + 61 + 62 + 2 + 533 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13616225333) 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, 2679934 + ... + 2685009.

It is an arithmetic number, because the mean of its divisors is an integer number (965689920).

Almost surely, 2^13616225334 is an apocalyptic number.

13616225334 is an abundant number, since it is smaller than the sum of its proper divisors (17285852106).

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

13616225334 is a wasteful number, since it uses less digits than its factorization.

13616225334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365001 (or 5364995 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

Adding to 13616225334 its reverse (43352261631), we get a palindrome (56968486965).

The spelling of 13616225334 in words is "thirteen billion, six hundred sixteen million, two hundred twenty-five thousand, three hundred thirty-four".