13332161316 has 24 divisors (see below), whose sum is σ = 31123765120. Its totient is φ = 4441855392.

The previous prime is 13332161303. The next prime is 13332161333. The reversal of 13332161316 is 61316123331.

It is a nude number because it is divisible by every one of its digits.

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, 249436 + ... + 298131.

Almost surely, 2^13332161316 is an apocalyptic number.

It is an amenable number.

13332161316 is an abundant number, since it is smaller than the sum of its proper divisors (17791603804).

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

13332161316 is a wasteful number, since it uses less digits than its factorization.

13332161316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549603 (or 549601 counting only the distinct ones).

The product of its digits is 5832, while the sum is 30.

Adding to 13332161316 its reverse (61316123331), we get a palindrome (74648284647).

The spelling of 13332161316 in words is "thirteen billion, three hundred thirty-two million, one hundred sixty-one thousand, three hundred sixteen".