1316216514311 has 8 divisors (see below), whose sum is σ = 1331027445600. Its totient is φ = 1301406071680.

The previous prime is 1316216514293. The next prime is 1316216514313. The reversal of 1316216514311 is 1134156126131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1316216514311 - 2¹⁴ = 1316216497927 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 (1316216514313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9809606 + ... + 9942876.

It is an arithmetic number, because the mean of its divisors is an integer number (166378430700).

Almost surely, 2^{1316216514311} is an apocalyptic number.

1316216514311 is a deficient number, since it is larger than the sum of its proper divisors (14810931289).

1316216514311 is a wasteful number, since it uses less digits than its factorization.

1316216514311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244329.

The product of its digits is 12960, while the sum is 35.

The spelling of 1316216514311 in words is "one trillion, three hundred sixteen billion, two hundred sixteen million, five hundred fourteen thousand, three hundred eleven".