96815845161 has 32 divisors (see below), whose sum is σ = 163999334400. Its totient is φ = 55296905040.

The previous prime is 96815845129. The next prime is 96815845171. The reversal of 96815845161 is 16154851869.

96815845161 is a `hidden beast` number, since 9 + 6 + 8 + 1 + 584 + 51 + 6 + 1 = 666.

It is not a de Polignac number, because 96815845161 - 2⁵ = 96815845129 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 96815845098 and 96815845107.

It is not an unprimeable number, because it can be changed into a prime (96815845171) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 277650 + ... + 520308.

It is an arithmetic number, because the mean of its divisors is an integer number (5124979200).

Almost surely, 2^96815845161 is an apocalyptic number.

It is an amenable number.

96815845161 is a deficient number, since it is larger than the sum of its proper divisors (67183489239).

96815845161 is a wasteful number, since it uses less digits than its factorization.

96815845161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244786 (or 244780 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 54.

The spelling of 96815845161 in words is "ninety-six billion, eight hundred fifteen million, eight hundred forty-five thousand, one hundred sixty-one".