524528825425 has 48 divisors (see below), whose sum is σ = 736924262400. Its totient is φ = 367030356800.

The previous prime is 524528825419. The next prime is 524528825441.

524528825425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 524528825425 - 2¹³ = 524528817233 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418656 + ... + 1106494.

It is an arithmetic number, because the mean of its divisors is an integer number (15352588800).

Almost surely, 2^524528825425 is an apocalyptic number.

524528825425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

524528825425 is a deficient number, since it is larger than the sum of its proper divisors (212395436975).

524528825425 is a wasteful number, since it uses less digits than its factorization.

524528825425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687966 (or 687961 counting only the distinct ones).

The product of its digits is 10240000, while the sum is 52.

The spelling of 524528825425 in words is "five hundred twenty-four billion, five hundred twenty-eight million, eight hundred twenty-five thousand, four hundred twenty-five".