11241096489 has 20 divisors (see below), whose sum is σ = 19191149824. Its totient is φ = 6423483384.

The previous prime is 11241096443. The next prime is 11241096511. The reversal of 11241096489 is 98469014211.

It is a happy number.

It is not a de Polignac number, because 11241096489 - 2²¹ = 11238999337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11241096089) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9912217 + ... + 9913350.

Almost surely, 2^11241096489 is an apocalyptic number.

It is an amenable number.

11241096489 is a deficient number, since it is larger than the sum of its proper divisors (7950053335).

11241096489 is an equidigital number, since it uses as much as digits as its factorization.

11241096489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19825586 (or 19825577 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 11241096489 in words is "eleven billion, two hundred forty-one million, ninety-six thousand, four hundred eighty-nine".