6851014055719 has 4 divisors (see below), whose sum is σ = 7254014882544. Its totient is φ = 6448013228896.

The previous prime is 6851014055707. The next prime is 6851014055737. The reversal of 6851014055719 is 9175504101586.

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

It is a cyclic number.

It is not a de Polignac number, because 6851014055719 - 2⁵ = 6851014055687 is a prime.

It is a super-2 number, since 2×6851014055719² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6851014055819) 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 3 ways as a sum of consecutive naturals, for example, 201500413387 + ... + 201500413420.

It is an arithmetic number, because the mean of its divisors is an integer number (1813503720636).

Almost surely, 2^{6851014055719} is an apocalyptic number.

6851014055719 is a deficient number, since it is larger than the sum of its proper divisors (403000826825).

6851014055719 is a wasteful number, since it uses less digits than its factorization.

6851014055719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403000826824.

The product of its (nonzero) digits is 1512000, while the sum is 52.

The spelling of 6851014055719 in words is "six trillion, eight hundred fifty-one billion, fourteen million, fifty-five thousand, seven hundred nineteen".