11013246440849 has 2 divisors, whose sum is σ = 11013246440850. Its totient is φ = 11013246440848.

The previous prime is 11013246440767. The next prime is 11013246440863. The reversal of 11013246440849 is 94804464231011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6352073390224 + 4661173050625 = 2520332^2 + 2158975^2 .

It is a cyclic number.

It is not a de Polignac number, because 11013246440849 - 2²⁰ = 11013245392273 is a prime.

It is not a weakly prime, because it can be changed into another prime (11013246410849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506623220424 + 5506623220425.

It is an arithmetic number, because the mean of its divisors is an integer number (5506623220425).

Almost surely, 2^{11013246440849} is an apocalyptic number.

It is an amenable number.

11013246440849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013246440849 is an equidigital number, since it uses as much as digits as its factorization.

11013246440849 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 663552, while the sum is 47.

The spelling of 11013246440849 in words is "eleven trillion, thirteen billion, two hundred forty-six million, four hundred forty thousand, eight hundred forty-nine".