500323545225 has 48 divisors (see below), whose sum is σ = 1050414733440. Its totient is φ = 228719332800.

The previous prime is 500323545199. The next prime is 500323545229. The reversal of 500323545225 is 522545323005.

500323545225 is a `hidden beast` number, since 50 + 0 + 32 + 3 + 54 + 522 + 5 = 666.

It is not a de Polignac number, because 500323545225 - 2⁸ = 500323544969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 500323545225.

It is not an unprimeable number, because it can be changed into a prime (500323545229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52939566 + ... + 52949015.

It is an arithmetic number, because the mean of its divisors is an integer number (21883640280).

Almost surely, 2^500323545225 is an apocalyptic number.

It is an amenable number.

500323545225 is an abundant number, since it is smaller than the sum of its proper divisors (550091188215).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500323545225 is a wasteful number, since it uses less digits than its factorization.

500323545225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105888607 (or 105888596 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 36.

The spelling of 500323545225 in words is "five hundred billion, three hundred twenty-three million, five hundred forty-five thousand, two hundred twenty-five".