13317411081 has 24 divisors (see below), whose sum is σ = 19282232736. Its totient is φ = 8172003840.

The previous prime is 13317411067. The next prime is 13317411089. The reversal of 13317411081 is 18011471331.

It is not a de Polignac number, because 13317411081 - 2¹⁵ = 13317378313 is a prime.

It is a super-3 number, since 3×13317411081³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13317411089) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 141766 + ... + 216176.

It is an arithmetic number, because the mean of its divisors is an integer number (803426364).

Almost surely, 2^13317411081 is an apocalyptic number.

It is an amenable number.

13317411081 is a deficient number, since it is larger than the sum of its proper divisors (5964821655).

13317411081 is a wasteful number, since it uses less digits than its factorization.

13317411081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74793 (or 74780 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 30.

The spelling of 13317411081 in words is "thirteen billion, three hundred seventeen million, four hundred eleven thousand, eighty-one".