520052344041 has 8 divisors (see below), whose sum is σ = 693407659360. Its totient is φ = 346699295712.

The previous prime is 520052344027. The next prime is 520052344061. The reversal of 520052344041 is 140443250025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 520052344041 - 2²⁹ = 519515473129 is a prime.

It is a super-3 number, since 3×520052344041³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (520052344061) 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 7 ways as a sum of consecutive naturals, for example, 71070 + ... + 1022328.

It is an arithmetic number, because the mean of its divisors is an integer number (86675957420).

Almost surely, 2^520052344041 is an apocalyptic number.

It is an amenable number.

520052344041 is a deficient number, since it is larger than the sum of its proper divisors (173355315319).

520052344041 is a wasteful number, since it uses less digits than its factorization.

520052344041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133495.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 520052344041 its reverse (140443250025), we get a palindrome (660495594066).

The spelling of 520052344041 in words is "five hundred twenty billion, fifty-two million, three hundred forty-four thousand, forty-one".