524304403425 has 144 divisors (see below), whose sum is σ = 1029649008960. Its totient is φ = 252924672000.

The previous prime is 524304403411. The next prime is 524304403453.

524304403425 is a `hidden beast` number, since 5 + 2 + 4 + 304 + 4 + 0 + 342 + 5 = 666.

524304403425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 524304403425 - 2¹⁶ = 524304337889 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 524304403425.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 795605746 + ... + 795606404.

It is an arithmetic number, because the mean of its divisors is an integer number (7150340340).

Almost surely, 2^524304403425 is an apocalyptic number.

524304403425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

524304403425 is a deficient number, since it is larger than the sum of its proper divisors (505344605535).

524304403425 is a wasteful number, since it uses less digits than its factorization.

524304403425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824 (or 1816 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 36.

It can be divided in two parts, 524304 and 403425, that added together give a palindrome (927729).

The spelling of 524304403425 in words is "five hundred twenty-four billion, three hundred four million, four hundred three thousand, four hundred twenty-five".