503232452225 has 24 divisors (see below), whose sum is σ = 630724636248. Its totient is φ = 398256537600.

The previous prime is 503232452213. The next prime is 503232452243. The reversal of 503232452225 is 522254232305.

It is a happy number.

It can be written as a sum of positive squares in 12 ways, for example, as 245095295041 + 258137157184 = 495071^2 + 508072^2 .

It is not a de Polignac number, because 503232452225 - 2⁶ = 503232452161 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5485937 + ... + 5576913.

It is an arithmetic number, because the mean of its divisors is an integer number (26280193177).

Almost surely, 2^503232452225 is an apocalyptic number.

It is an amenable number.

503232452225 is a deficient number, since it is larger than the sum of its proper divisors (127492184023).

503232452225 is a wasteful number, since it uses less digits than its factorization.

503232452225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93365 (or 93360 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

The spelling of 503232452225 in words is "five hundred three billion, two hundred thirty-two million, four hundred fifty-two thousand, two hundred twenty-five".