503134122325 has 6 divisors (see below), whose sum is σ = 623886311714. Its totient is φ = 402507297840.

The previous prime is 503134122269. The next prime is 503134122347. The reversal of 503134122325 is 523221431305.

It can be written as a sum of positive squares in 3 ways, for example, as 132914201476 + 370219920849 = 364574^2 + 608457^2 .

It is not a de Polignac number, because 503134122325 - 2⁹ = 503134121813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10062682422 + ... + 10062682471.

Almost surely, 2^503134122325 is an apocalyptic number.

It is an amenable number.

503134122325 is a deficient number, since it is larger than the sum of its proper divisors (120752189389).

503134122325 is a wasteful number, since it uses less digits than its factorization.

503134122325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20125364903 (or 20125364898 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The spelling of 503134122325 in words is "five hundred three billion, one hundred thirty-four million, one hundred twenty-two thousand, three hundred twenty-five".