503041680936 has 512 divisors, whose sum is σ = 1580083200000. Its totient is φ = 147523368960.

The previous prime is 503041680929. The next prime is 503041680941. The reversal of 503041680936 is 639086140305.

It is a junction number, because it is equal to n+sod(n) for n = 503041680891 and 503041680900.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 661026796 + ... + 661027556.

It is an arithmetic number, because the mean of its divisors is an integer number (3086100000).

Almost surely, 2^503041680936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503041680936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790041600000).

503041680936 is an abundant number, since it is smaller than the sum of its proper divisors (1077041519064).

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

503041680936 is a wasteful number, since it uses less digits than its factorization.

503041680936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1004 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 503041680936 in words is "five hundred three billion, forty-one million, six hundred eighty thousand, nine hundred thirty-six".