3504161144201 has 4 divisors (see below), whose sum is σ = 3504273571092. Its totient is φ = 3504048717312.

The previous prime is 3504161144171. The next prime is 3504161144207. The reversal of 3504161144201 is 1024411614053.

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 1814681104201 + 1689480040000 = 1347101^2 + 1299800^2 .

It is a cyclic number.

It is not a de Polignac number, because 3504161144201 - 2¹⁰ = 3504161143177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3504161144207) 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, 56166680 + ... + 56229033.

It is an arithmetic number, because the mean of its divisors is an integer number (876068392773).

Almost surely, 2^{3504161144201} is an apocalyptic number.

It is an amenable number.

3504161144201 is a deficient number, since it is larger than the sum of its proper divisors (112426891).

3504161144201 is a wasteful number, since it uses less digits than its factorization.

3504161144201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112426890.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 3504161144201 its reverse (1024411614053), we get a palindrome (4528572758254).

The spelling of 3504161144201 in words is "three trillion, five hundred four billion, one hundred sixty-one million, one hundred forty-four thousand, two hundred one".