11360384847289 has 3 divisors (see below), whose sum is σ = 11360388217807. Its totient is φ = 11360381476772.

The previous prime is 11360384847197. The next prime is 11360384847293. The reversal of 11360384847289 is 98274848306311.

The square root of 11360384847289 is 3370517.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 11119590506025 + 240794341264 = 3334605^2 + 490708^2 .

It is not a de Polignac number, because 11360384847289 - 2³⁹ = 10810629033401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11360384847289.

It is not an unprimeable number, because it can be changed into a prime (11360384847089) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1685259 + ... + 5055775.

Almost surely, 2^{11360384847289} is an apocalyptic number.

11360384847289 is the 3370517-th square number.

11360384847289 is the 1685259-th centered octagonal number.

It is an amenable number.

11360384847289 is a deficient number, since it is larger than the sum of its proper divisors (3370518).

11360384847289 is an frugal number, since it uses more digits than its factorization.

11360384847289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6741034 (or 3370517 counting only the distinct ones).

The product of its (nonzero) digits is 55738368, while the sum is 64.

Multiplying 11360384847289 by its sum of digits (64), we get a square (727064630226496 = 26964136²).

The spelling of 11360384847289 in words is "eleven trillion, three hundred sixty billion, three hundred eighty-four million, eight hundred forty-seven thousand, two hundred eighty-nine".