11514403112 has 16 divisors (see below), whose sum is σ = 21645011700. Its totient is φ = 5742400000.

The previous prime is 11514403099. The next prime is 11514403133. The reversal of 11514403112 is 21130441511.

It can be written as a sum of positive squares in 2 ways, for example, as 11503420516 + 10982596 = 107254^2 + 3314^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1846889 + ... + 1853112.

Almost surely, 2^11514403112 is an apocalyptic number.

It is an amenable number.

11514403112 is a deficient number, since it is larger than the sum of its proper divisors (10130608588).

11514403112 is a wasteful number, since it uses less digits than its factorization.

11514403112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700396 (or 3700392 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 11514403112 its reverse (21130441511), we get a palindrome (32644844623).

The spelling of 11514403112 in words is "eleven billion, five hundred fourteen million, four hundred three thousand, one hundred twelve".