316506545416511 has 16 divisors (see below), whose sum is σ = 325995915109248. Its totient is φ = 307067187168000.

The previous prime is 316506545416459. The next prime is 316506545416517. The reversal of 316506545416511 is 115614545605613.

It is a cyclic number.

It is not a de Polignac number, because 316506545416511 - 2¹⁸ = 316506545154367 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 (316506545416517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23210441 + ... + 34230653.

It is an arithmetic number, because the mean of its divisors is an integer number (20374744694328).

Almost surely, 2^{316506545416511} is an apocalyptic number.

316506545416511 is a deficient number, since it is larger than the sum of its proper divisors (9489369692737).

316506545416511 is a wasteful number, since it uses less digits than its factorization.

316506545416511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11022482.

The product of its (nonzero) digits is 6480000, while the sum is 53.

The spelling of 316506545416511 in words is "three hundred sixteen trillion, five hundred six billion, five hundred forty-five million, four hundred sixteen thousand, five hundred eleven".