1006224040521 has 48 divisors (see below), whose sum is σ = 1733439651840. Its totient is φ = 549937887840.

The previous prime is 1006224040501. The next prime is 1006224040537. The reversal of 1006224040521 is 1250404226001.

1006224040521 is a `hidden beast` number, since 1 + 0 + 0 + 62 + 2 + 40 + 40 + 521 = 666.

It is not a de Polignac number, because 1006224040521 - 2⁹ = 1006224040009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1006224040501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22279000 + ... + 22324118.

It is an arithmetic number, because the mean of its divisors is an integer number (36113326080).

Almost surely, 2^{1006224040521} is an apocalyptic number.

It is an amenable number.

1006224040521 is a deficient number, since it is larger than the sum of its proper divisors (727215611319).

1006224040521 is a wasteful number, since it uses less digits than its factorization.

1006224040521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60546 (or 60543 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1006224040521 its reverse (1250404226001), we get a palindrome (2256628266522).

The spelling of 1006224040521 in words is "one trillion, six billion, two hundred twenty-four million, forty thousand, five hundred twenty-one".