5663371392 has 384 divisors, whose sum is σ = 19842019200. Its totient is φ = 1585059840.

The previous prime is 5663371321. The next prime is 5663371393. The reversal of 5663371392 is 2931733665.

5663371392 is a `hidden beast` number, since 5 + 6 + 633 + 7 + 1 + 3 + 9 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663371393) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8974917 + ... + 8975547.

It is an arithmetic number, because the mean of its divisors is an integer number (51671925).

Almost surely, 2^5663371392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5663371392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9921009600).

5663371392 is an abundant number, since it is smaller than the sum of its proper divisors (14178647808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5663371392 is a wasteful number, since it uses less digits than its factorization.

5663371392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721 (or 696 counting only the distinct ones).

The product of its digits is 612360, while the sum is 45.

The square root of 5663371392 is about 75255.3745057454. The cubic root of 5663371392 is about 1782.4814307619.

The spelling of 5663371392 in words is "five billion, six hundred sixty-three million, three hundred seventy-one thousand, three hundred ninety-two".