5664637276651 has 8 divisors (see below), whose sum is σ = 5666512572864. Its totient is φ = 5662762245120.

The previous prime is 5664637276619. The next prime is 5664637276663. The reversal of 5664637276651 is 1566727364665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5664637276651 - 2⁵ = 5664637276619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5664637273651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48487230 + ... + 48603916.

It is an arithmetic number, because the mean of its divisors is an integer number (708314071608).

Almost surely, 2^{5664637276651} is an apocalyptic number.

5664637276651 is a deficient number, since it is larger than the sum of its proper divisors (1875296213).

5664637276651 is a wasteful number, since it uses less digits than its factorization.

5664637276651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132341.

The product of its digits is 228614400, while the sum is 64.

The spelling of 5664637276651 in words is "five trillion, six hundred sixty-four billion, six hundred thirty-seven million, two hundred seventy-six thousand, six hundred fifty-one".