5660485663 has 8 divisors (see below), whose sum is σ = 6643968032. Its totient is φ = 4720713696.

The previous prime is 5660485619. The next prime is 5660485739. The reversal of 5660485663 is 3665840665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5660485663 - 2¹⁷ = 5660354591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5660485603) 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, 10927320 + ... + 10927837.

It is an arithmetic number, because the mean of its divisors is an integer number (830496004).

Almost surely, 2^5660485663 is an apocalyptic number.

5660485663 is a deficient number, since it is larger than the sum of its proper divisors (983482369).

5660485663 is a wasteful number, since it uses less digits than its factorization.

5660485663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21855201.

The product of its (nonzero) digits is 3110400, while the sum is 49.

The square root of 5660485663 is about 75236.1991530673. The cubic root of 5660485663 is about 1782.1786292501.

The spelling of 5660485663 in words is "five billion, six hundred sixty million, four hundred eighty-five thousand, six hundred sixty-three".