503364312054 has 48 divisors (see below), whose sum is σ = 1100917818000. Its totient is φ = 166209619968.

The previous prime is 503364312023. The next prime is 503364312137. The reversal of 503364312054 is 450213463305.

503364312054 is a `hidden beast` number, since 5 + 0 + 3 + 3 + 643 + 1 + 2 + 0 + 5 + 4 = 666.

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, 899362 + ... + 1347434.

It is an arithmetic number, because the mean of its divisors is an integer number (22935787875).

Almost surely, 2^503364312054 is an apocalyptic number.

503364312054 is an abundant number, since it is smaller than the sum of its proper divisors (597553505946).

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

503364312054 is a wasteful number, since it uses less digits than its factorization.

503364312054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448669 (or 448666 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

Adding to 503364312054 its reverse (450213463305), we get a palindrome (953577775359).

The spelling of 503364312054 in words is "five hundred three billion, three hundred sixty-four million, three hundred twelve thousand, fifty-four".