5664605236 has 24 divisors (see below), whose sum is σ = 10075290624. Its totient is φ = 2786155200.

The previous prime is 5664605213. The next prime is 5664605251. The reversal of 5664605236 is 6325064665.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5664605192 and 5664605201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86511 + ... + 137161.

It is an arithmetic number, because the mean of its divisors is an integer number (419803776).

Almost surely, 2^5664605236 is an apocalyptic number.

It is an amenable number.

5664605236 is a deficient number, since it is larger than the sum of its proper divisors (4410685388).

5664605236 is a wasteful number, since it uses less digits than its factorization.

5664605236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51111 (or 51109 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 43.

The square root of 5664605236 is about 75263.5717728039. The cubic root of 5664605236 is about 1782.6108674625.

The spelling of 5664605236 in words is "five billion, six hundred sixty-four million, six hundred five thousand, two hundred thirty-six".