11316306512 has 20 divisors (see below), whose sum is σ = 25057536096. Its totient is φ = 4849845600.

The previous prime is 11316306511. The next prime is 11316306527. The reversal of 11316306512 is 21560361311.

It is a super-2 number, since 2×11316306512² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11316306511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50519114 + ... + 50519337.

Almost surely, 2^11316306512 is an apocalyptic number.

It is an amenable number.

11316306512 is an abundant number, since it is smaller than the sum of its proper divisors (13741229584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11316306512 is a wasteful number, since it uses less digits than its factorization.

11316306512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101038466 (or 101038460 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

Adding to 11316306512 its reverse (21560361311), we get a palindrome (32876667823).

The spelling of 11316306512 in words is "eleven billion, three hundred sixteen million, three hundred six thousand, five hundred twelve".