5633996544 has 432 divisors, whose sum is σ = 18733897728. Its totient is φ = 1612800000.

The previous prime is 5633996507. The next prime is 5633996561. The reversal of 5633996544 is 4456993365.

5633996544 is a `hidden beast` number, since 5 + 6 + 3 + 3 + 9 + 96 + 544 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55782094 + ... + 55782194.

It is an arithmetic number, because the mean of its divisors is an integer number (43365504).

Almost surely, 2^5633996544 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 5633996544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9366948864).

5633996544 is an abundant number, since it is smaller than the sum of its proper divisors (13099901184).

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

5633996544 is a wasteful number, since it uses less digits than its factorization.

5633996544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 219 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 54.

The square root of 5633996544 is about 75059.9529975872. The cubic root of 5633996544 is about 1779.3942878682.

The spelling of 5633996544 in words is "five billion, six hundred thirty-three million, nine hundred ninety-six thousand, five hundred forty-four".