5653828161 has 8 divisors (see below), whose sum is σ = 8376041760. Its totient is φ = 3769218756.

The previous prime is 5653828123. The next prime is 5653828163. The reversal of 5653828161 is 1618283565.

5653828161 is a `hidden beast` number, since 56 + 538 + 2 + 8 + 1 + 61 = 666.

It is not a de Polignac number, because 5653828161 - 2⁶ = 5653828097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5653828163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104700495 + ... + 104700548.

It is an arithmetic number, because the mean of its divisors is an integer number (1047005220).

Almost surely, 2^5653828161 is an apocalyptic number.

It is an amenable number.

5653828161 is a deficient number, since it is larger than the sum of its proper divisors (2722213599).

5653828161 is a wasteful number, since it uses less digits than its factorization.

5653828161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209401052 (or 209401046 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 5653828161 is about 75191.9421281297. The cubic root of 5653828161 is about 1781.4796602275.

The spelling of 5653828161 in words is "five billion, six hundred fifty-three million, eight hundred twenty-eight thousand, one hundred sixty-one".