1316541044213 has 16 divisors (see below), whose sum is σ = 1357859289600. Its totient is φ = 1275800929536.

The previous prime is 1316541044207. The next prime is 1316541044219. The reversal of 1316541044213 is 3124401456131.

It is an interprime number because it is at equal distance from previous prime (1316541044207) and next prime (1316541044219).

It is a cyclic number.

It is not a de Polignac number, because 1316541044213 - 2⁴ = 1316541044197 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 (1316541044219) 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 15 ways as a sum of consecutive naturals, for example, 5007563 + ... + 5263911.

It is an arithmetic number, because the mean of its divisors is an integer number (84866205600).

Almost surely, 2^{1316541044213} is an apocalyptic number.

It is an amenable number.

1316541044213 is a deficient number, since it is larger than the sum of its proper divisors (41318245387).

1316541044213 is a wasteful number, since it uses less digits than its factorization.

1316541044213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257476.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 1316541044213 in words is "one trillion, three hundred sixteen billion, five hundred forty-one million, forty-four thousand, two hundred thirteen".