5664224314624 has 18 divisors (see below), whose sum is σ = 11306322753530. Its totient is φ = 2832112157184.

The previous prime is 5664224314601. The next prime is 5664224314649. The reversal of 5664224314624 is 4264134224665.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3376773760000 + 2287450554624 = 1837600^2 + 1512432^2 .

It is a super-2 number, since 2×5664224314624² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11062937859 + ... + 11062938370.

Almost surely, 2^{5664224314624} is an apocalyptic number.

It is an amenable number.

5664224314624 is a deficient number, since it is larger than the sum of its proper divisors (5642098438906).

5664224314624 is an equidigital number, since it uses as much as digits as its factorization.

5664224314624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22125876245 (or 22125876231 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 49.

The spelling of 5664224314624 in words is "five trillion, six hundred sixty-four billion, two hundred twenty-four million, three hundred fourteen thousand, six hundred twenty-four".