520314413025 has 48 divisors (see below), whose sum is σ = 947067865920. Its totient is φ = 249959174400.

The previous prime is 520314413023. The next prime is 520314413183.

520314413025 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 520314413025 - 2¹ = 520314413023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 520314412983 and 520314413001.

It is not an unprimeable number, because it can be changed into a prime (520314413023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2803122 + ... + 2982971.

It is an arithmetic number, because the mean of its divisors is an integer number (19730580540).

Almost surely, 2^520314413025 is an apocalyptic number.

520314413025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

520314413025 is a deficient number, since it is larger than the sum of its proper divisors (426753452895).

520314413025 is a wasteful number, since it uses less digits than its factorization.

520314413025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5786226 (or 5786221 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

It can be divided in two parts, 520314 and 413025, that added together give a palindrome (933339).

The spelling of 520314413025 in words is "five hundred twenty billion, three hundred fourteen million, four hundred thirteen thousand, twenty-five".