6256478266814 has 12 divisors (see below), whose sum is σ = 9969232671744. Its totient is φ = 2944225066464.

The previous prime is 6256478266793. The next prime is 6256478266879. The reversal of 6256478266814 is 4186628746526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5412177854 + ... + 5412179009.

It is an arithmetic number, because the mean of its divisors is an integer number (830769389312).

Almost surely, 2^{6256478266814} is an apocalyptic number.

6256478266814 is a deficient number, since it is larger than the sum of its proper divisors (3712754404930).

6256478266814 is a wasteful number, since it uses less digits than its factorization.

6256478266814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10824356899 (or 10824356882 counting only the distinct ones).

The product of its digits is 185794560, while the sum is 65.

The spelling of 6256478266814 in words is "six trillion, two hundred fifty-six billion, four hundred seventy-eight million, two hundred sixty-six thousand, eight hundred fourteen".