1004160143365 has 4 divisors (see below), whose sum is σ = 1204992172044. Its totient is φ = 803328114688.

The previous prime is 1004160143303. The next prime is 1004160143401. The reversal of 1004160143365 is 5633410614001.

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 445968860481 + 558191282884 = 667809^2 + 747122^2 .

It is a cyclic number.

It is not a de Polignac number, because 1004160143365 - 2²⁹ = 1003623272453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1004160143365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100416014332 + ... + 100416014341.

It is an arithmetic number, because the mean of its divisors is an integer number (301248043011).

Almost surely, 2^{1004160143365} is an apocalyptic number.

It is an amenable number.

1004160143365 is a deficient number, since it is larger than the sum of its proper divisors (200832028679).

1004160143365 is an equidigital number, since it uses as much as digits as its factorization.

1004160143365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200832028678.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 1004160143365 its reverse (5633410614001), we get a palindrome (6637570757366).

The spelling of 1004160143365 in words is "one trillion, four billion, one hundred sixty million, one hundred forty-three thousand, three hundred sixty-five".