5698765161 has 6 divisors (see below), whose sum is σ = 8231549690. Its totient is φ = 3799176768.

The previous prime is 5698765091. The next prime is 5698765187. The reversal of 5698765161 is 1615678965.

5698765161 is a `hidden beast` number, since 56 + 9 + 8 + 76 + 516 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4639653225 + 1059111936 = 68115^2 + 32544^2 .

It is not a de Polignac number, because 5698765161 - 2⁹ = 5698764649 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5698765098 and 5698765107.

It is not an unprimeable number, because it can be changed into a prime (5698765561) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 316598056 + ... + 316598073.

Almost surely, 2^5698765161 is an apocalyptic number.

It is an amenable number.

5698765161 is a deficient number, since it is larger than the sum of its proper divisors (2532784529).

5698765161 is a wasteful number, since it uses less digits than its factorization.

5698765161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633196135 (or 633196132 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 54.

The square root of 5698765161 is about 75490.1659886902. The cubic root of 5698765161 is about 1786.1869835002.

The spelling of 5698765161 in words is "five billion, six hundred ninety-eight million, seven hundred sixty-five thousand, one hundred sixty-one".