6866950875 has 32 divisors (see below), whose sum is σ = 11445994560. Its totient is φ = 3656160000.

The previous prime is 6866950847. The next prime is 6866950903. The reversal of 6866950875 is 5780596686.

It is an interprime number because it is at equal distance from previous prime (6866950847) and next prime (6866950903).

It is not a de Polignac number, because 6866950875 - 2³¹ = 4719467227 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210141 + ... + 240609.

It is an arithmetic number, because the mean of its divisors is an integer number (357687330).

Almost surely, 2^6866950875 is an apocalyptic number.

6866950875 is a deficient number, since it is larger than the sum of its proper divisors (4579043685).

6866950875 is a wasteful number, since it uses less digits than its factorization.

6866950875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31088 (or 31078 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 60.

The square root of 6866950875 is about 82867.0674936672. The cubic root of 6866950875 is about 1900.7338693249.

The spelling of 6866950875 in words is "six billion, eight hundred sixty-six million, nine hundred fifty thousand, eight hundred seventy-five".