520006063332 has 48 divisors (see below), whose sum is σ = 1389045288960. Its totient is φ = 148320040992.

The previous prime is 520006063273. The next prime is 520006063349. The reversal of 520006063332 is 233360600025.

It is a self number, because there is not a number n which added to its sum of digits gives 520006063332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5223732 + ... + 5322347.

It is an arithmetic number, because the mean of its divisors is an integer number (28938443520).

Almost surely, 2^520006063332 is an apocalyptic number.

It is an amenable number.

520006063332 is an abundant number, since it is smaller than the sum of its proper divisors (869039225628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

520006063332 is a wasteful number, since it uses less digits than its factorization.

520006063332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10546680 (or 10546678 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 30.

Adding to 520006063332 its reverse (233360600025), we get a palindrome (753366663357).

The spelling of 520006063332 in words is "five hundred twenty billion, six million, sixty-three thousand, three hundred thirty-two".