524450044011 has 4 divisors (see below), whose sum is σ = 699266725352. Its totient is φ = 349633362672.

The previous prime is 524450043983. The next prime is 524450044037. The reversal of 524450044011 is 110440054425.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 524450044011 - 2⁹ = 524450043499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 524450044011.

It is not an unprimeable number, because it can be changed into a prime (524450044051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87408340666 + ... + 87408340671.

It is an arithmetic number, because the mean of its divisors is an integer number (174816681338).

Almost surely, 2^524450044011 is an apocalyptic number.

524450044011 is a deficient number, since it is larger than the sum of its proper divisors (174816681341).

524450044011 is a wasteful number, since it uses less digits than its factorization.

524450044011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174816681340.

The product of its (nonzero) digits is 12800, while the sum is 30.

Adding to 524450044011 its reverse (110440054425), we get a palindrome (634890098436).

The spelling of 524450044011 in words is "five hundred twenty-four billion, four hundred fifty million, forty-four thousand, eleven".