11544214007 has 2 divisors, whose sum is σ = 11544214008. Its totient is φ = 11544214006.

The previous prime is 11544213991. The next prime is 11544214061. The reversal of 11544214007 is 70041244511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11544214007 - 2⁴ = 11544213991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11544214207) 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, 5772107003 + 5772107004.

It is an arithmetic number, because the mean of its divisors is an integer number (5772107004).

Almost surely, 2^11544214007 is an apocalyptic number.

11544214007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11544214007 is an equidigital number, since it uses as much as digits as its factorization.

11544214007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 29.

Adding to 11544214007 its reverse (70041244511), we get a palindrome (81585458518).

The spelling of 11544214007 in words is "eleven billion, five hundred forty-four million, two hundred fourteen thousand, seven".