11150454241 has 8 divisors (see below), whose sum is σ = 11813302440. Its totient is φ = 10488377088.

The previous prime is 11150454197. The next prime is 11150454253. The reversal of 11150454241 is 14245405111.

It can be written as a sum of positive squares in 4 ways, for example, as 1973580625 + 9176873616 = 44425^2 + 95796^2 .

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 11150454241 - 2⁹ = 11150453729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11150454941) 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, 162846 + ... + 220951.

It is an arithmetic number, because the mean of its divisors is an integer number (1476662805).

Almost surely, 2^11150454241 is an apocalyptic number.

It is an amenable number.

11150454241 is a deficient number, since it is larger than the sum of its proper divisors (662848199).

11150454241 is a wasteful number, since it uses less digits than its factorization.

11150454241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385523.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 11150454241 its reverse (14245405111), we get a palindrome (25395859352).

The spelling of 11150454241 in words is "eleven billion, one hundred fifty million, four hundred fifty-four thousand, two hundred forty-one".