6776454411 has 20 divisors (see below), whose sum is σ = 10126683600. Its totient is φ = 4515926256.

The previous prime is 6776454397. The next prime is 6776454449. The reversal of 6776454411 is 1144546776.

6776454411 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6776454411 - 2⁵ = 6776454379 is a prime.

It is a super-2 number, since 2×6776454411² = 91840668768722713842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6776458411) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 221250 + ... + 250008.

It is an arithmetic number, because the mean of its divisors is an integer number (506334180).

Almost surely, 2^6776454411 is an apocalyptic number.

6776454411 is a deficient number, since it is larger than the sum of its proper divisors (3350229189).

6776454411 is a wasteful number, since it uses less digits than its factorization.

6776454411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31680 (or 31671 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 6776454411 is about 82319.2226093031. Note that the first 3 decimals coincide. The cubic root of 6776454411 is about 1892.3472801184.

The spelling of 6776454411 in words is "six billion, seven hundred seventy-six million, four hundred fifty-four thousand, four hundred eleven".