11224493559 has 12 divisors (see below), whose sum is σ = 17166872736. Its totient is φ = 7042819392.

The previous prime is 11224493507. The next prime is 11224493569. The reversal of 11224493559 is 95539442211.

It is a happy number.

11224493559 is a `hidden beast` number, since 1 + 1 + 2 + 2 + 4 + 4 + 93 + 559 = 666.

It is not a de Polignac number, because 11224493559 - 2¹⁶ = 11224428023 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11224493569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36681199 + ... + 36681504.

It is an arithmetic number, because the mean of its divisors is an integer number (1430572728).

Almost surely, 2^11224493559 is an apocalyptic number.

11224493559 is a deficient number, since it is larger than the sum of its proper divisors (5942379177).

11224493559 is a wasteful number, since it uses less digits than its factorization.

11224493559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73362726 (or 73362723 counting only the distinct ones).

The product of its digits is 388800, while the sum is 45.

The spelling of 11224493559 in words is "eleven billion, two hundred twenty-four million, four hundred ninety-three thousand, five hundred fifty-nine".