520225520320226 has 96 divisors (see below), whose sum is σ = 918523178496000. Its totient is φ = 220321261591200.

The previous prime is 520225520320217. The next prime is 520225520320241. The reversal of 520225520320226 is 622023025522025.

It is a self number, because there is not a number n which added to its sum of digits gives 520225520320226.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18396163955 + ... + 18396192233.

It is an arithmetic number, because the mean of its divisors is an integer number (9567949776000).

Almost surely, 2^{520225520320226} is an apocalyptic number.

520225520320226 is a deficient number, since it is larger than the sum of its proper divisors (398297658175774).

520225520320226 is a wasteful number, since it uses less digits than its factorization.

520225520320226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34892 (or 34885 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 520225520320226 in words is "five hundred twenty trillion, two hundred twenty-five billion, five hundred twenty million, three hundred twenty thousand, two hundred twenty-six".