6856506127 has 8 divisors (see below), whose sum is σ = 7079396480. Its totient is φ = 6633722880.

The previous prime is 6856506121. The next prime is 6856506131. The reversal of 6856506127 is 7216056586.

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 6856506127 - 2¹⁵ = 6856473359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6856506121) 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, 115399 + ... + 164407.

It is an arithmetic number, because the mean of its divisors is an integer number (884924560).

Almost surely, 2^6856506127 is an apocalyptic number.

6856506127 is a deficient number, since it is larger than the sum of its proper divisors (222890353).

6856506127 is a wasteful number, since it uses less digits than its factorization.

6856506127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53553.

The product of its (nonzero) digits is 604800, while the sum is 46.

The square root of 6856506127 is about 82804.0224083347. The cubic root of 6856506127 is about 1899.7696975705.

The spelling of 6856506127 in words is "six billion, eight hundred fifty-six million, five hundred six thousand, one hundred twenty-seven".