1316304140541 has 16 divisors (see below), whose sum is σ = 1890275427264. Its totient is φ = 809948594304.

The previous prime is 1316304140531. The next prime is 1316304140581. The reversal of 1316304140541 is 1450414036131.

It is not a de Polignac number, because 1316304140541 - 2⁹ = 1316304140029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316304140531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386376 + ... + 2134161.

It is an arithmetic number, because the mean of its divisors is an integer number (118142214204).

Almost surely, 2^{1316304140541} is an apocalyptic number.

It is an amenable number.

1316304140541 is a deficient number, since it is larger than the sum of its proper divisors (573971286723).

1316304140541 is a wasteful number, since it uses less digits than its factorization.

1316304140541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3530140.

The product of its (nonzero) digits is 17280, while the sum is 33.

Adding to 1316304140541 its reverse (1450414036131), we get a palindrome (2766718176672).

The spelling of 1316304140541 in words is "one trillion, three hundred sixteen billion, three hundred four million, one hundred forty thousand, five hundred forty-one".