96823519551648 has 144 divisors (see below), whose sum is σ = 287318355629760. Its totient is φ = 30870720663552.

The previous prime is 96823519551623. The next prime is 96823519551667. The reversal of 96823519551648 is 84615591532869.

96823519551648 is a `hidden beast` number, since 9 + 6 + 8 + 2 + 3 + 5 + 1 + 9 + 551 + 64 + 8 = 666.

96823519551648 is digitally balanced in base 3, 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 (144).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 551949840 + ... + 552125232.

It is an arithmetic number, because the mean of its divisors is an integer number (1995266358540).

Almost surely, 2^{96823519551648} is an apocalyptic number.

It is an amenable number.

96823519551648 is an abundant number, since it is smaller than the sum of its proper divisors (190494836078112).

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

96823519551648 is a wasteful number, since it uses less digits than its factorization.

96823519551648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258771 (or 258760 counting only the distinct ones).

The product of its digits is 559872000, while the sum is 72.

The spelling of 96823519551648 in words is "ninety-six trillion, eight hundred twenty-three billion, five hundred nineteen million, five hundred fifty-one thousand, six hundred forty-eight".