503234315225 has 12 divisors (see below), whose sum is σ = 625236520620. Its totient is φ = 401796504000.

The previous prime is 503234315219. The next prime is 503234315291. The reversal of 503234315225 is 522513432305.

It can be written as a sum of positive squares in 6 ways, for example, as 968703376 + 502265611849 = 31124^2 + 708707^2 .

It is not a de Polignac number, because 503234315225 - 2¹⁴ = 503234298841 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19760726 + ... + 19786175.

It is an arithmetic number, because the mean of its divisors is an integer number (52103043385).

Almost surely, 2^503234315225 is an apocalyptic number.

It is an amenable number.

503234315225 is a deficient number, since it is larger than the sum of its proper divisors (122002205395).

503234315225 is a wasteful number, since it uses less digits than its factorization.

503234315225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39547420 (or 39547415 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 35.

The spelling of 503234315225 in words is "five hundred three billion, two hundred thirty-four million, three hundred fifteen thousand, two hundred twenty-five".