504203450245 has 64 divisors (see below), whose sum is σ = 709071667200. Its totient is φ = 340104360960.

The previous prime is 504203450239. The next prime is 504203450251. The reversal of 504203450245 is 542054302405.

It is an interprime number because it is at equal distance from previous prime (504203450239) and next prime (504203450251).

It is not a de Polignac number, because 504203450245 - 2⁷ = 504203450117 is a prime.

It is a super-2 number, since 2×504203450245² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 504203450245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 40397916 + ... + 40410394.

It is an arithmetic number, because the mean of its divisors is an integer number (11079244800).

Almost surely, 2^504203450245 is an apocalyptic number.

504203450245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

504203450245 is a deficient number, since it is larger than the sum of its proper divisors (204868216955).

504203450245 is a wasteful number, since it uses less digits than its factorization.

504203450245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13138.

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 504203450245 in words is "five hundred four billion, two hundred three million, four hundred fifty thousand, two hundred forty-five".