2096359390161 has 9 divisors (see below), whose sum is σ = 3028080948841. Its totient is φ = 1397570031012.

The previous prime is 2096359390127. The next prime is 2096359390163. The reversal of 2096359390161 is 1610939536902.

The square root of 2096359390161 is 1447881.

It is a perfect power (a square), and thus also a powerful number.

2096359390161 is a `hidden beast` number, since 2 + 0 + 96 + 3 + 5 + 9 + 390 + 161 = 666.

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 2096359390161 - 2³⁷ = 1958920436689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2096359390098 and 2096359390107.

It is not an unprimeable number, because it can be changed into a prime (2096359390163) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4102330 + ... + 4584956.

Almost surely, 2^{2096359390161} is an apocalyptic number.

2096359390161 is the 1447881-st square number.

2096359390161 is the 723941-st centered octagonal number.

It is an amenable number.

2096359390161 is a deficient number, since it is larger than the sum of its proper divisors (931721558680).

2096359390161 is an frugal number, since it uses more digits than its factorization.

2096359390161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965260 (or 482630 counting only the distinct ones).

The product of its (nonzero) digits is 2361960, while the sum is 54.

The spelling of 2096359390161 in words is "two trillion, ninety-six billion, three hundred fifty-nine million, three hundred ninety thousand, one hundred sixty-one".