520033352047 has 8 divisors (see below), whose sum is σ = 567317463120. Its totient is φ = 472750632960.

The previous prime is 520033352011. The next prime is 520033352053. The reversal of 520033352047 is 740253330025.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-520033352047 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 (520033352087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529333 + ... + 1149025.

It is an arithmetic number, because the mean of its divisors is an integer number (70914682890).

Almost surely, 2^520033352047 is an apocalyptic number.

520033352047 is a deficient number, since it is larger than the sum of its proper divisors (47284111073).

520033352047 is a wasteful number, since it uses less digits than its factorization.

520033352047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695993.

The product of its (nonzero) digits is 75600, while the sum is 34.

The spelling of 520033352047 in words is "five hundred twenty billion, thirty-three million, three hundred fifty-two thousand, forty-seven".