5663840577 has 4 divisors (see below), whose sum is σ = 7551787440. Its totient is φ = 3775893716.

The previous prime is 5663840543. The next prime is 5663840591. The reversal of 5663840577 is 7750483665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5663840577 - 2⁷ = 5663840449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5663840537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 943973427 + ... + 943973432.

It is an arithmetic number, because the mean of its divisors is an integer number (1887946860).

Almost surely, 2^5663840577 is an apocalyptic number.

It is an amenable number.

5663840577 is a deficient number, since it is larger than the sum of its proper divisors (1887946863).

5663840577 is a wasteful number, since it uses less digits than its factorization.

5663840577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1887946862.

The product of its (nonzero) digits is 4233600, while the sum is 51.

The square root of 5663840577 is about 75258.4917268477. The cubic root of 5663840577 is about 1782.5306529418.

The spelling of 5663840577 in words is "five billion, six hundred sixty-three million, eight hundred forty thousand, five hundred seventy-seven".