11412266547 has 16 divisors (see below), whose sum is σ = 16639297920. Its totient is φ = 6900009600.

The previous prime is 11412266531. The next prime is 11412266563. The reversal of 11412266547 is 74566221411.

11412266547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11412266531) and next prime (11412266563).

It is not a de Polignac number, because 11412266547 - 2⁴ = 11412266531 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11412261547) 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, 398854 + ... + 426507.

It is an arithmetic number, because the mean of its divisors is an integer number (1039956120).

Almost surely, 2^11412266547 is an apocalyptic number.

11412266547 is a deficient number, since it is larger than the sum of its proper divisors (5227031373).

11412266547 is a wasteful number, since it uses less digits than its factorization.

11412266547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825794.

The product of its digits is 80640, while the sum is 39.

Adding to 11412266547 its reverse (74566221411), we get a palindrome (85978487958).

The spelling of 11412266547 in words is "eleven billion, four hundred twelve million, two hundred sixty-six thousand, five hundred forty-seven".