16453150551361 has 4 divisors (see below), whose sum is σ = 16460849734852. Its totient is φ = 16445451367872.

The previous prime is 16453150551337. The next prime is 16453150551413. The reversal of 16453150551361 is 16315505135461.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8220377094400 + 8232773456961 = 2867120^2 + 2869281^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16453150551361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16453150551961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3849588540 + ... + 3849592813.

It is an arithmetic number, because the mean of its divisors is an integer number (4115212433713).

Almost surely, 2^{16453150551361} is an apocalyptic number.

It is an amenable number.

16453150551361 is a deficient number, since it is larger than the sum of its proper divisors (7699183491).

16453150551361 is an equidigital number, since it uses as much as digits as its factorization.

16453150551361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7699183490.

The product of its (nonzero) digits is 810000, while the sum is 46.

The spelling of 16453150551361 in words is "sixteen trillion, four hundred fifty-three billion, one hundred fifty million, five hundred fifty-one thousand, three hundred sixty-one".