11446352205161 has 16 divisors (see below), whose sum is σ = 11682875635200. Its totient is φ = 11211319449600.

The previous prime is 11446352205151. The next prime is 11446352205173. The reversal of 11446352205161 is 16150225364411.

11446352205161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11446352205161 - 2¹⁸ = 11446351943017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11446352205131) 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, 17799371 + ... + 18431231.

It is an arithmetic number, because the mean of its divisors is an integer number (730179727200).

Almost surely, 2^{11446352205161} is an apocalyptic number.

It is an amenable number.

11446352205161 is a deficient number, since it is larger than the sum of its proper divisors (236523430039).

11446352205161 is an equidigital number, since it uses as much as digits as its factorization.

11446352205161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633040.

The product of its (nonzero) digits is 172800, while the sum is 41.

Adding to 11446352205161 its reverse (16150225364411), we get a palindrome (27596577569572).

The spelling of 11446352205161 in words is "eleven trillion, four hundred forty-six billion, three hundred fifty-two million, two hundred five thousand, one hundred sixty-one".