1350441504163 has 4 divisors (see below), whose sum is σ = 1429879239720. Its totient is φ = 1271003768608.

The previous prime is 1350441504143. The next prime is 1350441504199. The reversal of 1350441504163 is 3614051440531.

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

It is a cyclic number.

It is not a de Polignac number, because 1350441504163 - 2⁹ = 1350441503651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350441504143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39718867753 + ... + 39718867786.

It is an arithmetic number, because the mean of its divisors is an integer number (357469809930).

Almost surely, 2^{1350441504163} is an apocalyptic number.

1350441504163 is a deficient number, since it is larger than the sum of its proper divisors (79437735557).

1350441504163 is an equidigital number, since it uses as much as digits as its factorization.

1350441504163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79437735556.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 1350441504163 its reverse (3614051440531), we get a palindrome (4964492944694).

The spelling of 1350441504163 in words is "one trillion, three hundred fifty billion, four hundred forty-one million, five hundred four thousand, one hundred sixty-three".