5663005481 has 8 divisors (see below), whose sum is σ = 6481571520. Its totient is φ = 4846830768.

The previous prime is 5663005477. The next prime is 5663005487. The reversal of 5663005481 is 1845003665.

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 5663005481 - 2² = 5663005477 is a prime.

It is a super-2 number, since 2×5663005481² = 64139262155672082722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5663005487) 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, 592751 + ... + 602228.

It is an arithmetic number, because the mean of its divisors is an integer number (810196440).

Almost surely, 2^5663005481 is an apocalyptic number.

It is an amenable number.

5663005481 is a deficient number, since it is larger than the sum of its proper divisors (818566039).

5663005481 is a wasteful number, since it uses less digits than its factorization.

5663005481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1195663.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 5663005481 is about 75252.9433377858. The cubic root of 5663005481 is about 1782.4430411664.

The spelling of 5663005481 in words is "five billion, six hundred sixty-three million, five thousand, four hundred eighty-one".