96813520056 has 576 divisors, whose sum is σ = 323009971200. Its totient is φ = 26815536000.

The previous prime is 96813520049. The next prime is 96813520061. The reversal of 96813520056 is 65002531869.

96813520056 is a `hidden beast` number, since 9 + 68 + 13 + 520 + 0 + 56 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 96813519993 and 96813520020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 292487811 + ... + 292488141.

It is an arithmetic number, because the mean of its divisors is an integer number (560781200).

Almost surely, 2^96813520056 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 96813520056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161504985600).

96813520056 is an abundant number, since it is smaller than the sum of its proper divisors (226196451144).

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

96813520056 is a wasteful number, since it uses less digits than its factorization.

96813520056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The spelling of 96813520056 in words is "ninety-six billion, eight hundred thirteen million, five hundred twenty thousand, fifty-six".