6776271063 has 48 divisors (see below), whose sum is σ = 10550015424. Its totient is φ = 4180999680.

The previous prime is 6776271049. The next prime is 6776271067. The reversal of 6776271063 is 3601726776.

6776271063 is a `hidden beast` number, since 6 + 7 + 7 + 627 + 10 + 6 + 3 = 666.

It is not a de Polignac number, because 6776271063 - 2⁸ = 6776270807 is a prime.

It is a super-2 number, since 2×6776271063² = 91835699038502299938, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6776271067) 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 47 ways as a sum of consecutive naturals, for example, 796653 + ... + 805113.

It is an arithmetic number, because the mean of its divisors is an integer number (219791988).

Almost surely, 2^6776271063 is an apocalyptic number.

6776271063 is a deficient number, since it is larger than the sum of its proper divisors (3773744361).

6776271063 is a wasteful number, since it uses less digits than its factorization.

6776271063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8616 (or 8613 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 6776271063 is about 82318.1089615159. The cubic root of 6776271063 is about 1892.3302131195.

The spelling of 6776271063 in words is "six billion, seven hundred seventy-six million, two hundred seventy-one thousand, sixty-three".