504963726696 has 512 divisors, whose sum is σ = 1694202048000. Its totient is φ = 137305497600.

The previous prime is 504963726679. The next prime is 504963726703. The reversal of 504963726696 is 696627369405.

It is a happy number.

504963726696 is a `hidden beast` number, since 5 + 0 + 496 + 37 + 26 + 6 + 96 = 666.

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, 472369650 + ... + 472370718.

It is an arithmetic number, because the mean of its divisors is an integer number (3308988375).

Almost surely, 2^504963726696 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 504963726696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (847101024000).

504963726696 is an abundant number, since it is smaller than the sum of its proper divisors (1189238321304).

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

504963726696 is a wasteful number, since it uses less digits than its factorization.

504963726696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1522 (or 1512 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 63.

The spelling of 504963726696 in words is "five hundred four billion, nine hundred sixty-three million, seven hundred twenty-six thousand, six hundred ninety-six".