503364120030 has 48 divisors (see below), whose sum is σ = 1308794507280. Its totient is φ = 134225529984.

The previous prime is 503364120013. The next prime is 503364120047. The reversal of 503364120030 is 30021463305.

It is a happy number.

503364120030 is a `hidden beast` number, since 503 + 3 + 6 + 4 + 120 + 0 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (503364120013) and next prime (503364120047).

It is a junction number, because it is equal to n+sod(n) for n = 503364119976 and 503364120003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2846274 + ... + 3017946.

It is an arithmetic number, because the mean of its divisors is an integer number (27266552235).

Almost surely, 2^503364120030 is an apocalyptic number.

503364120030 is an abundant number, since it is smaller than the sum of its proper divisors (805430387250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

503364120030 is a wasteful number, since it uses less digits than its factorization.

503364120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204265 (or 204262 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 503364120030 its reverse (30021463305), we get a palindrome (533385583335).

The spelling of 503364120030 in words is "five hundred three billion, three hundred sixty-four million, one hundred twenty thousand, thirty".