520450141054025 has 24 divisors (see below), whose sum is σ = 794286984504384. Its totient is φ = 329427781588800.

The previous prime is 520450141054009. The next prime is 520450141054037.

520450141054025 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 520450141054025 - 2⁴ = 520450141054009 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 520450141054025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114384644111 + ... + 114384648660.

It is an arithmetic number, because the mean of its divisors is an integer number (33095291021016).

Almost surely, 2^{520450141054025} is an apocalyptic number.

It is an amenable number.

520450141054025 is a deficient number, since it is larger than the sum of its proper divisors (273836843450359).

520450141054025 is a wasteful number, since it uses less digits than its factorization.

520450141054025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228769292801 (or 228769292796 counting only the distinct ones).

The product of its (nonzero) digits is 160000, while the sum is 38.

The spelling of 520450141054025 in words is "five hundred twenty trillion, four hundred fifty billion, one hundred forty-one million, fifty-four thousand, twenty-five".