11110412447 has 2 divisors, whose sum is σ = 11110412448. Its totient is φ = 11110412446.

The previous prime is 11110412399. The next prime is 11110412461. The reversal of 11110412447 is 74421401111.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11110412447 - 2²⁸ = 10841976991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110412497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555206223 + 5555206224.

It is an arithmetic number, because the mean of its divisors is an integer number (5555206224).

Almost surely, 2^11110412447 is an apocalyptic number.

11110412447 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110412447 is an equidigital number, since it uses as much as digits as its factorization.

11110412447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 26.

Adding to 11110412447 its reverse (74421401111), we get a palindrome (85531813558).

The spelling of 11110412447 in words is "eleven billion, one hundred ten million, four hundred twelve thousand, four hundred forty-seven".