5663721746404 has 12 divisors (see below), whose sum is σ = 10253289368700. Its totient is φ = 2734210498208.

The previous prime is 5663721746401. The next prime is 5663721746447. The reversal of 5663721746404 is 4046471273665.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1806465026304 + 3857256720100 = 1344048^2 + 1963990^2 .

It is not an unprimeable number, because it can be changed into a prime (5663721746401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24412593619 + ... + 24412593850.

It is an arithmetic number, because the mean of its divisors is an integer number (854440780725).

Almost surely, 2^{5663721746404} is an apocalyptic number.

It is an amenable number.

5663721746404 is a deficient number, since it is larger than the sum of its proper divisors (4589567622296).

5663721746404 is a wasteful number, since it uses less digits than its factorization.

5663721746404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48825187502 (or 48825187500 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 55.

The spelling of 5663721746404 in words is "five trillion, six hundred sixty-three billion, seven hundred twenty-one million, seven hundred forty-six thousand, four hundred four".