11448715506757 has 2 divisors, whose sum is σ = 11448715506758. Its totient is φ = 11448715506756.

The previous prime is 11448715506719. The next prime is 11448715506803. The reversal of 11448715506757 is 75760551784411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7028087310916 + 4420628195841 = 2651054^2 + 2102529^2 .

It is a cyclic number.

It is not a de Polignac number, because 11448715506757 - 2¹⁹ = 11448714982469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11448715506695 and 11448715506704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11448715506707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5724357753378 + 5724357753379.

It is an arithmetic number, because the mean of its divisors is an integer number (5724357753379).

Almost surely, 2^{11448715506757} is an apocalyptic number.

It is an amenable number.

11448715506757 is a deficient number, since it is larger than the sum of its proper divisors (1).

11448715506757 is an equidigital number, since it uses as much as digits as its factorization.

11448715506757 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32928000, while the sum is 61.

The spelling of 11448715506757 in words is "eleven trillion, four hundred forty-eight billion, seven hundred fifteen million, five hundred six thousand, seven hundred fifty-seven".