503064213025 has 12 divisors (see below), whose sum is σ = 680508681264. Its totient is φ = 365864882000.

The previous prime is 503064213011. The next prime is 503064213031. The reversal of 503064213025 is 520312460305.

It is a happy number.

It is not a de Polignac number, because 503064213025 - 2¹⁵ = 503064180257 is a prime.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 914661931 + ... + 914662480.

It is an arithmetic number, because the mean of its divisors is an integer number (56709056772).

Almost surely, 2^503064213025 is an apocalyptic number.

503064213025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

503064213025 is a deficient number, since it is larger than the sum of its proper divisors (177444468239).

503064213025 is a wasteful number, since it uses less digits than its factorization.

503064213025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1829324432 (or 1829324427 counting only the distinct ones).

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

The spelling of 503064213025 in words is "five hundred three billion, sixty-four million, two hundred thirteen thousand, twenty-five".