520133370570673 has 8 divisors (see below), whose sum is σ = 523621728511200. Its totient is φ = 516653191665408.

The previous prime is 520133370570659. The next prime is 520133370570703. The reversal of 520133370570673 is 376075073331025.

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

It is a cyclic number.

It is not a de Polignac number, because 520133370570673 - 2⁹ = 520133370570161 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 520133370570673.

It is not an unprimeable number, because it can be changed into a prime (520133370573673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2044631203 + ... + 2044885576.

It is an arithmetic number, because the mean of its divisors is an integer number (65452716063900).

Almost surely, 2^{520133370570673} is an apocalyptic number.

It is an amenable number.

520133370570673 is a deficient number, since it is larger than the sum of its proper divisors (3488357940527).

520133370570673 is a wasteful number, since it uses less digits than its factorization.

520133370570673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089517631.

The product of its (nonzero) digits is 8334900, while the sum is 52.

The spelling of 520133370570673 in words is "five hundred twenty trillion, one hundred thirty-three billion, three hundred seventy million, five hundred seventy thousand, six hundred seventy-three".