5663306464 has 48 divisors (see below), whose sum is σ = 11299457232. Its totient is φ = 2793699328.

The previous prime is 5663306461. The next prime is 5663306471. The reversal of 5663306464 is 4646033665.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5663306464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663306461) 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, 3645912 + ... + 3647464.

It is an arithmetic number, because the mean of its divisors is an integer number (235405359).

Almost surely, 2^5663306464 is an apocalyptic number.

It is an amenable number.

5663306464 is a deficient number, since it is larger than the sum of its proper divisors (5636150768).

5663306464 is a wasteful number, since it uses less digits than its factorization.

5663306464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3019 (or 3011 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

The square root of 5663306464 is about 75254.9431200370. The cubic root of 5663306464 is about 1782.4746189538.

The spelling of 5663306464 in words is "five billion, six hundred sixty-three million, three hundred six thousand, four hundred sixty-four".