5664018000 has 80 divisors (see below), whose sum is σ = 18260813376. Its totient is φ = 1510403200.

The previous prime is 5664017999. The next prime is 5664018037. The reversal of 5664018000 is 8104665.

It is a tau number, because it is divible by the number of its divisors (80).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466002 + ... + 478001.

Almost surely, 2^5664018000 is an apocalyptic number.

5664018000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5664018000 is an abundant number, since it is smaller than the sum of its proper divisors (12596795376).

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

5664018000 is a wasteful number, since it uses less digits than its factorization.

5664018000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 944029 (or 944013 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 5664018000 is about 75259.6704749629. The cubic root of 5664018000 is about 1782.5492656734.

The spelling of 5664018000 in words is "five billion, six hundred sixty-four million, eighteen thousand".