16267117411321 has 8 divisors (see below), whose sum is σ = 19232059993920. Its totient is φ = 13462441995408.

The previous prime is 16267117411289. The next prime is 16267117411409. The reversal of 16267117411321 is 12311471176261.

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

It is not a de Polignac number, because 16267117411321 - 2⁵ = 16267117411289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16267117411021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40066791451 + ... + 40066791856.

It is an arithmetic number, because the mean of its divisors is an integer number (2404007499240).

Almost surely, 2^{16267117411321} is an apocalyptic number.

It is an amenable number.

16267117411321 is a deficient number, since it is larger than the sum of its proper divisors (2964942582599).

16267117411321 is an equidigital number, since it uses as much as digits as its factorization.

16267117411321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80133583343.

The product of its digits is 84672, while the sum is 43.

Adding to 16267117411321 its reverse (12311471176261), we get a palindrome (28578588587582).

The spelling of 16267117411321 in words is "sixteen trillion, two hundred sixty-seven billion, one hundred seventeen million, four hundred eleven thousand, three hundred twenty-one".