11544222349 has 8 divisors (see below), whose sum is σ = 12629786400. Its totient is φ = 10464673200.

The previous prime is 11544222343. The next prime is 11544222377. The reversal of 11544222349 is 94322244511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11544222349 - 2¹¹ = 11544220301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11544222343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1499707 + ... + 1507384.

It is an arithmetic number, because the mean of its divisors is an integer number (1578723300).

Almost surely, 2^11544222349 is an apocalyptic number.

It is an amenable number.

11544222349 is a deficient number, since it is larger than the sum of its proper divisors (1085564051).

11544222349 is a wasteful number, since it uses less digits than its factorization.

11544222349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007451.

The product of its digits is 69120, while the sum is 37.

The spelling of 11544222349 in words is "eleven billion, five hundred forty-four million, two hundred twenty-two thousand, three hundred forty-nine".