520552035446413 has 4 divisors (see below), whose sum is σ = 520557070535200. Its totient is φ = 520547000357628.

The previous prime is 520552035446407. The next prime is 520552035446419. The reversal of 520552035446413 is 314644530255025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (520552035446407) and next prime (520552035446419).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-520552035446413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520552035446419) 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, 2517389313 + ... + 2517596086.

It is an arithmetic number, because the mean of its divisors is an integer number (130139267633800).

Almost surely, 2^{520552035446413} is an apocalyptic number.

It is an amenable number.

520552035446413 is a deficient number, since it is larger than the sum of its proper divisors (5035088787).

520552035446413 is a wasteful number, since it uses less digits than its factorization.

520552035446413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035088786.

The product of its (nonzero) digits is 8640000, while the sum is 49.

The spelling of 520552035446413 in words is "five hundred twenty trillion, five hundred fifty-two billion, thirty-five million, four hundred forty-six thousand, four hundred thirteen".