503025253025 has 24 divisors (see below), whose sum is σ = 651544738944. Its totient is φ = 384525187200.

The previous prime is 503025253013. The next prime is 503025253037. The reversal of 503025253025 is 520352520305.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (503025253013) and next prime (503025253037).

It is not a de Polignac number, because 503025253025 - 2¹⁰ = 503025252001 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 503025252982 and 503025253000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 103685 + ... + 1008365.

It is an arithmetic number, because the mean of its divisors is an integer number (27147697456).

Almost surely, 2^503025253025 is an apocalyptic number.

It is an amenable number.

503025253025 is a deficient number, since it is larger than the sum of its proper divisors (148519485919).

503025253025 is a wasteful number, since it uses less digits than its factorization.

503025253025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 905681 (or 905676 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The spelling of 503025253025 in words is "five hundred three billion, twenty-five million, two hundred fifty-three thousand, twenty-five".