6551010006 has 64 divisors (see below), whose sum is σ = 13873628160. Its totient is φ = 2058045440.

The previous prime is 6551009957. The next prime is 6551010047. The reversal of 6551010006 is 6000101556.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4334791 + ... + 4336301.

It is an arithmetic number, because the mean of its divisors is an integer number (216775440).

Almost surely, 2^6551010006 is an apocalyptic number.

6551010006 is an abundant number, since it is smaller than the sum of its proper divisors (7322618154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6551010006 is a wasteful number, since it uses less digits than its factorization.

6551010006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 6551010006 is about 80938.3098785736. The cubic root of 6551010006 is about 1871.1247969138.

The spelling of 6551010006 in words is "six billion, five hundred fifty-one million, ten thousand, six".