6871283251 has 8 divisors (see below), whose sum is σ = 7952299520. Its totient is φ = 5815118088.

The previous prime is 6871283249. The next prime is 6871283257. The reversal of 6871283251 is 1523821786.

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

It is a cyclic number.

It is not a de Polignac number, because 6871283251 - 2¹ = 6871283249 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6871283198 and 6871283207.

It is not an unprimeable number, because it can be changed into a prime (6871283257) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6212181 + ... + 6213286.

It is an arithmetic number, because the mean of its divisors is an integer number (994037440).

Almost surely, 2^6871283251 is an apocalyptic number.

6871283251 is a deficient number, since it is larger than the sum of its proper divisors (1081016269).

6871283251 is a wasteful number, since it uses less digits than its factorization.

6871283251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12425553.

The product of its digits is 161280, while the sum is 43.

The square root of 6871283251 is about 82893.2038891006. The cubic root of 6871283251 is about 1901.1335111646.

The spelling of 6871283251 in words is "six billion, eight hundred seventy-one million, two hundred eighty-three thousand, two hundred fifty-one".