11458482241 has 18 divisors (see below), whose sum is σ = 11809966770. Its totient is φ = 11117332512.

The previous prime is 11458482187. The next prime is 11458482293. The reversal of 11458482241 is 14228485411.

It can be written as a sum of positive squares in only one way, i.e., 11206339600 + 252142641 = 105860^2 + 15879^2 .

It is not a de Polignac number, because 11458482241 - 2²¹ = 11456385089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11458482194 and 11458482203.

It is not an unprimeable number, because it can be changed into a prime (11458482941) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 28015645 + ... + 28016053.

It is an arithmetic number, because the mean of its divisors is an integer number (656109265).

Almost surely, 2^11458482241 is an apocalyptic number.

It is an amenable number.

11458482241 is a deficient number, since it is larger than the sum of its proper divisors (351484529).

11458482241 is an frugal number, since it uses more digits than its factorization.

11458482241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 555 counting only the distinct ones).

The product of its digits is 81920, while the sum is 40.

The spelling of 11458482241 in words is "eleven billion, four hundred fifty-eight million, four hundred eighty-two thousand, two hundred forty-one".