6725566234 has 8 divisors (see below), whose sum is σ = 10090091700. Its totient is φ = 3362202336.

The previous prime is 6725566217. The next prime is 6725566247. The reversal of 6725566234 is 4326655276.

It can be written as a sum of positive squares in 2 ways, for example, as 6716294209 + 9272025 = 81953^2 + 3045^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275769 + ... + 299164.

Almost surely, 2^6725566234 is an apocalyptic number.

6725566234 is a deficient number, since it is larger than the sum of its proper divisors (3364525466).

6725566234 is a wasteful number, since it uses less digits than its factorization.

6725566234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580784.

The product of its digits is 1814400, while the sum is 46.

The square root of 6725566234 is about 82009.5496512449. The cubic root of 6725566234 is about 1887.5984758878.

The spelling of 6725566234 in words is "six billion, seven hundred twenty-five million, five hundred sixty-six thousand, two hundred thirty-four".