6777343153 has 4 divisors (see below), whose sum is σ = 7745535040. Its totient is φ = 5809151268.

The previous prime is 6777343151. The next prime is 6777343159. The reversal of 6777343153 is 3513437776.

6777343153 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6777343153 - 2¹ = 6777343151 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6777343151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 484095933 + ... + 484095946.

It is an arithmetic number, because the mean of its divisors is an integer number (1936383760).

Almost surely, 2^6777343153 is an apocalyptic number.

It is an amenable number.

6777343153 is a deficient number, since it is larger than the sum of its proper divisors (968191887).

6777343153 is an equidigital number, since it uses as much as digits as its factorization.

6777343153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968191886.

The product of its digits is 1111320, while the sum is 46.

The square root of 6777343153 is about 82324.6205761071. The cubic root of 6777343153 is about 1892.4300045485.

The spelling of 6777343153 in words is "six billion, seven hundred seventy-seven million, three hundred forty-three thousand, one hundred fifty-three".