11514362229729 has 12 divisors (see below), whose sum is σ = 16643071581136. Its totient is φ = 7671065320152.

The previous prime is 11514362229719. The next prime is 11514362229767. The reversal of 11514362229729 is 92792226341511.

11514362229729 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 4 + 3 + 622 + 2 + 9 + 7 + 2 + 9 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-11514362229729 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11514362229719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431333107 + ... + 431359800.

Almost surely, 2^{11514362229729} is an apocalyptic number.

It is an amenable number.

11514362229729 is a deficient number, since it is larger than the sum of its proper divisors (5128709351407).

11514362229729 is a wasteful number, since it uses less digits than its factorization.

11514362229729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862694396 (or 862694393 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 11514362229729 in words is "eleven trillion, five hundred fourteen billion, three hundred sixty-two million, two hundred twenty-nine thousand, seven hundred twenty-nine".