6817603006 has 16 divisors (see below), whose sum is σ = 10817214624. Its totient is φ = 3215925504.

The previous prime is 6817603003. The next prime is 6817603021. The reversal of 6817603006 is 6003067186.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6817603003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011771 + ... + 1018486.

It is an arithmetic number, because the mean of its divisors is an integer number (676075914).

Almost surely, 2^6817603006 is an apocalyptic number.

6817603006 is a deficient number, since it is larger than the sum of its proper divisors (3999611618).

6817603006 is a wasteful number, since it uses less digits than its factorization.

6817603006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030355.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 6817603006 is about 82568.7774282749. Note that the first 3 decimals coincide. The cubic root of 6817603006 is about 1896.1698469785.

The spelling of 6817603006 in words is "six billion, eight hundred seventeen million, six hundred three thousand, six".