13091081413 has 8 divisors (see below), whose sum is σ = 13138080032. Its totient is φ = 13044111696.

The previous prime is 13091081369. The next prime is 13091081447. The reversal of 13091081413 is 31418019031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13091081413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13091081713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1332706 + ... + 1342492.

It is an arithmetic number, because the mean of its divisors is an integer number (1642260004).

Almost surely, 2^13091081413 is an apocalyptic number.

It is an amenable number.

13091081413 is a deficient number, since it is larger than the sum of its proper divisors (46998619).

13091081413 is an equidigital number, since it uses as much as digits as its factorization.

13091081413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14451.

The product of its (nonzero) digits is 2592, while the sum is 31.

The spelling of 13091081413 in words is "thirteen billion, ninety-one million, eighty-one thousand, four hundred thirteen".