6683500634 has 8 divisors (see below), whose sum is σ = 10029447540. Its totient is φ = 3340351456.

The previous prime is 6683500633. The next prime is 6683500639. The reversal of 6683500634 is 4360053866.

It can be written as a sum of positive squares in 2 ways, for example, as 6602050009 + 81450625 = 81253^2 + 9025^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 6683500591 and 6683500600.

It is not an unprimeable number, because it can be changed into a prime (6683500633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 693449 + ... + 703020.

Almost surely, 2^6683500634 is an apocalyptic number.

6683500634 is a deficient number, since it is larger than the sum of its proper divisors (3345946906).

6683500634 is a wasteful number, since it uses less digits than its factorization.

6683500634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398864.

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 6683500634 is about 81752.6796747360. The cubic root of 6683500634 is about 1883.6548632409.

The spelling of 6683500634 in words is "six billion, six hundred eighty-three million, five hundred thousand, six hundred thirty-four".