4153461160165 has 4 divisors (see below), whose sum is σ = 4984153392204. Its totient is φ = 3322768928128.

The previous prime is 4153461160111. The next prime is 4153461160169. The reversal of 4153461160165 is 5610611643514.

It is a happy number.

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 1986256147716 + 2167205012449 = 1409346^2 + 1472143^2 .

It is a cyclic number.

It is not a de Polignac number, because 4153461160165 - 2¹¹ = 4153461158117 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 (4153461160169) 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, 415346116012 + ... + 415346116021.

It is an arithmetic number, because the mean of its divisors is an integer number (1246038348051).

Almost surely, 2^{4153461160165} is an apocalyptic number.

It is an amenable number.

4153461160165 is a deficient number, since it is larger than the sum of its proper divisors (830692232039).

4153461160165 is an equidigital number, since it uses as much as digits as its factorization.

4153461160165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830692232038.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 4153461160165 in words is "four trillion, one hundred fifty-three billion, four hundred sixty-one million, one hundred sixty thousand, one hundred sixty-five".