5663297488 has 10 divisors (see below), whose sum is σ = 10972638914. Its totient is φ = 2831648736.

The previous prime is 5663297483. The next prime is 5663297503. The reversal of 5663297488 is 8847923665.

It can be written as a sum of positive squares in only one way, i.e., 4690606144 + 972691344 = 68488^2 + 31188^2 .

It is a super-2 number, since 2×5663297488² = 64145876875174220288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663297483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176978031 + ... + 176978062.

Almost surely, 2^5663297488 is an apocalyptic number.

It is an amenable number.

5663297488 is a deficient number, since it is larger than the sum of its proper divisors (5309341426).

5663297488 is a wasteful number, since it uses less digits than its factorization.

5663297488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353956101 (or 353956095 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 58.

The square root of 5663297488 is about 75254.8834827349. The cubic root of 5663297488 is about 1782.4736772483.

The spelling of 5663297488 in words is "five billion, six hundred sixty-three million, two hundred ninety-seven thousand, four hundred eighty-eight".