520553545030 has 8 divisors (see below), whose sum is σ = 936996381072. Its totient is φ = 208221418008.

The previous prime is 520553545013. The next prime is 520553545033. The reversal of 520553545030 is 30545355025.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520553545033) 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, 26027677242 + ... + 26027677261.

It is an arithmetic number, because the mean of its divisors is an integer number (117124547634).

Almost surely, 2^520553545030 is an apocalyptic number.

520553545030 is a deficient number, since it is larger than the sum of its proper divisors (416442836042).

520553545030 is a wasteful number, since it uses less digits than its factorization.

520553545030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52055354510.

The product of its (nonzero) digits is 225000, while the sum is 37.

The spelling of 520553545030 in words is "five hundred twenty billion, five hundred fifty-three million, five hundred forty-five thousand, thirty".