520341466012425 has 72 divisors (see below), whose sum is σ = 936894634191360. Its totient is φ = 276054907190400.

The previous prime is 520341466012421. The next prime is 520341466012549. The reversal of 520341466012425 is 524210664143025.

It is a happy number.

520341466012425 is a `hidden beast` number, since 5 + 2 + 0 + 3 + 4 + 14 + 6 + 601 + 2 + 4 + 25 = 666.

It is not a de Polignac number, because 520341466012425 - 2² = 520341466012421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (520341466012421) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1788774891 + ... + 1789065759.

It is an arithmetic number, because the mean of its divisors is an integer number (13012425474880).

Almost surely, 2^{520341466012425} is an apocalyptic number.

It is an amenable number.

520341466012425 is a deficient number, since it is larger than the sum of its proper divisors (416553168178935).

520341466012425 is a wasteful number, since it uses less digits than its factorization.

520341466012425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332703 (or 332695 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 45.

The spelling of 520341466012425 in words is "five hundred twenty trillion, three hundred forty-one billion, four hundred sixty-six million, twelve thousand, four hundred twenty-five".