5665673732 has 12 divisors (see below), whose sum is σ = 9915653580. Its totient is φ = 2832629856.

The previous prime is 5665673693. The next prime is 5665673809. The reversal of 5665673732 is 2373765665.

It can be written as a sum of positive squares in 2 ways, for example, as 5490217216 + 175456516 = 74096^2 + 13246^2 .

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 3 ways as a sum of consecutive naturals, for example, 21278 + ... + 108554.

It is an arithmetic number, because the mean of its divisors is an integer number (826304465).

Almost surely, 2^5665673732 is an apocalyptic number.

It is an amenable number.

5665673732 is a deficient number, since it is larger than the sum of its proper divisors (4249979848).

5665673732 is a wasteful number, since it uses less digits than its factorization.

5665673732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103510 (or 103508 counting only the distinct ones).

The product of its digits is 4762800, while the sum is 50.

The square root of 5665673732 is about 75270.6697990658. The cubic root of 5665673732 is about 1782.7229431062.

The spelling of 5665673732 in words is "five billion, six hundred sixty-five million, six hundred seventy-three thousand, seven hundred thirty-two".