520150505045 has 8 divisors (see below), whose sum is σ = 634759938720. Its totient is φ = 409067515600.

The previous prime is 520150504969. The next prime is 520150505051. The reversal of 520150505045 is 540505051025.

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

It is not a de Polignac number, because 520150505045 - 2¹⁰ = 520150504021 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881610731 + ... + 881611320.

It is an arithmetic number, because the mean of its divisors is an integer number (79344992340).

Almost surely, 2^520150505045 is an apocalyptic number.

It is an amenable number.

520150505045 is a deficient number, since it is larger than the sum of its proper divisors (114609433675).

520150505045 is a wasteful number, since it uses less digits than its factorization.

520150505045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763222115.

The product of its (nonzero) digits is 25000, while the sum is 32.

The spelling of 520150505045 in words is "five hundred twenty billion, one hundred fifty million, five hundred five thousand, forty-five".