523675970496 has 504 divisors, whose sum is σ = 1887733720080. Its totient is φ = 137910657024.

The previous prime is 523675970369. The next prime is 523675970509. The reversal of 523675970496 is 694079576325.

523675970496 is a `hidden beast` number, since 5 + 2 + 3 + 6 + 75 + 9 + 70 + 496 = 666.

523675970496 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (504).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 19828276 + ... + 19854668.

Almost surely, 2^523675970496 is an apocalyptic number.

523675970496 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 523675970496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (943866860040).

523675970496 is an abundant number, since it is smaller than the sum of its proper divisors (1364057749584).

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

523675970496 is a wasteful number, since it uses less digits than its factorization.

523675970496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26481 (or 26461 counting only the distinct ones).

The product of its (nonzero) digits is 85730400, while the sum is 63.

The spelling of 523675970496 in words is "five hundred twenty-three billion, six hundred seventy-five million, nine hundred seventy thousand, four hundred ninety-six".