96561792911745 has 40 divisors (see below), whose sum is σ = 197823948235584. Its totient is φ = 44142533901216.

The previous prime is 96561792911743. The next prime is 96561792911807. The reversal of 96561792911745 is 54711929716569.

96561792911745 is a `hidden beast` number, since 9 + 6 + 561 + 7 + 9 + 2 + 9 + 1 + 17 + 45 = 666.

It is not a de Polignac number, because 96561792911745 - 2¹ = 96561792911743 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (96561792911743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17030295739 + ... + 17030301408.

Almost surely, 2^{96561792911745} is an apocalyptic number.

It is an amenable number.

96561792911745 is an abundant number, since it is smaller than the sum of its proper divisors (101262155323839).

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

96561792911745 is a wasteful number, since it uses less digits than its factorization.

96561792911745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34060597171 (or 34060597162 counting only the distinct ones).

The product of its digits is 257191200, while the sum is 72.

The spelling of 96561792911745 in words is "ninety-six trillion, five hundred sixty-one billion, seven hundred ninety-two million, nine hundred eleven thousand, seven hundred forty-five".