16324366342361 has 16 divisors (see below), whose sum is σ = 20539176535680. Its totient is φ = 12603585588480.

The previous prime is 16324366342357. The next prime is 16324366342379.

16324366342361 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 16324366342361 - 2² = 16324366342357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16324366342301) 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, 972490496 + ... + 972507281.

It is an arithmetic number, because the mean of its divisors is an integer number (1283698533480).

Almost surely, 2^{16324366342361} is an apocalyptic number.

16324366342361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16324366342361 is a deficient number, since it is larger than the sum of its proper divisors (4214810193319).

16324366342361 is a wasteful number, since it uses less digits than its factorization.

16324366342361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944997904.

The product of its digits is 6718464, while the sum is 50.

It can be divided in two parts, 1632436 and 6342361, that added together give a palindrome (7974797).

The spelling of 16324366342361 in words is "sixteen trillion, three hundred twenty-four billion, three hundred sixty-six million, three hundred forty-two thousand, three hundred sixty-one".