6864763006 has 4 divisors (see below), whose sum is σ = 10297144512. Its totient is φ = 3432381502.

The previous prime is 6864762991. The next prime is 6864763019. The reversal of 6864763006 is 6003674686.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×6864763006² = 94249942257092312072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1716190750 + ... + 1716190753.

It is an arithmetic number, because the mean of its divisors is an integer number (2574286128).

Almost surely, 2^6864763006 is an apocalyptic number.

6864763006 is a deficient number, since it is larger than the sum of its proper divisors (3432381506).

6864763006 is a wasteful number, since it uses less digits than its factorization.

6864763006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3432381505.

The product of its (nonzero) digits is 870912, while the sum is 46.

The square root of 6864763006 is about 82853.8653654734. The cubic root of 6864763006 is about 1900.5319845528.

The spelling of 6864763006 in words is "six billion, eight hundred sixty-four million, seven hundred sixty-three thousand, six".