5663013775 has 12 divisors (see below), whose sum is σ = 7036225000. Its totient is φ = 4521322080.

The previous prime is 5663013721. The next prime is 5663013781. The reversal of 5663013775 is 5773103665.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-5663013775 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214500 + ... + 239449.

Almost surely, 2^5663013775 is an apocalyptic number.

5663013775 is a deficient number, since it is larger than the sum of its proper divisors (1373211225).

5663013775 is a wasteful number, since it uses less digits than its factorization.

5663013775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454458 (or 454453 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 43.

The square root of 5663013775 is about 75252.9984452447. The cubic root of 5663013775 is about 1782.4439113507.

The spelling of 5663013775 in words is "five billion, six hundred sixty-three million, thirteen thousand, seven hundred seventy-five".