5663425361 has 16 divisors (see below), whose sum is σ = 6544916160. Its totient is φ = 4846495680.

The previous prime is 5663425349. The next prime is 5663425393. The reversal of 5663425361 is 1635243665.

It is not a de Polignac number, because 5663425361 - 2⁶ = 5663425297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5663425561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53486 + ... + 119111.

It is an arithmetic number, because the mean of its divisors is an integer number (409057260).

Almost surely, 2^5663425361 is an apocalyptic number.

It is an amenable number.

5663425361 is a deficient number, since it is larger than the sum of its proper divisors (881490799).

5663425361 is a wasteful number, since it uses less digits than its factorization.

5663425361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172784.

The product of its digits is 388800, while the sum is 41.

The square root of 5663425361 is about 75255.7330772879. The cubic root of 5663425361 is about 1782.4870927859.

The spelling of 5663425361 in words is "five billion, six hundred sixty-three million, four hundred twenty-five thousand, three hundred sixty-one".