503865420096 has 56 divisors (see below), whose sum is σ = 1349205941664. Its totient is φ = 165931578880.

The previous prime is 503865420089. The next prime is 503865420143. The reversal of 503865420096 is 690024568305.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15793095 + ... + 15824966.

It is an arithmetic number, because the mean of its divisors is an integer number (24092963244).

Almost surely, 2^503865420096 is an apocalyptic number.

It is an amenable number.

503865420096 is an abundant number, since it is smaller than the sum of its proper divisors (845340521568).

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

503865420096 is a wasteful number, since it uses less digits than its factorization.

503865420096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31618159 (or 31618149 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 503865420096 in words is "five hundred three billion, eight hundred sixty-five million, four hundred twenty thousand, ninety-six".