11412426543747 has 16 divisors (see below), whose sum is σ = 15332710579200. Its totient is φ = 7550250189632.

The previous prime is 11412426543719. The next prime is 11412426543781. The reversal of 11412426543747 is 74734562421411.

It is a cyclic number.

It is not a de Polignac number, because 11412426543747 - 2⁷ = 11412426543619 is a prime.

It is a super-2 number, since 2×11412426543747² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11412426543747.

It is not an unprimeable number, because it can be changed into a prime (11412426543547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3350247 + ... + 5835152.

It is an arithmetic number, because the mean of its divisors is an integer number (958294411200).

Almost surely, 2^{11412426543747} is an apocalyptic number.

11412426543747 is a deficient number, since it is larger than the sum of its proper divisors (3920284035453).

11412426543747 is a wasteful number, since it uses less digits than its factorization.

11412426543747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9188562.

The product of its digits is 4515840, while the sum is 51.

The spelling of 11412426543747 in words is "eleven trillion, four hundred twelve billion, four hundred twenty-six million, five hundred forty-three thousand, seven hundred forty-seven".