6811182755 has 16 divisors (see below), whose sum is σ = 8805808704. Its totient is φ = 5027702400.

The previous prime is 6811182743. The next prime is 6811182793. The reversal of 6811182755 is 5572811186.

It is not a de Polignac number, because 6811182755 - 2⁴ = 6811182739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 145277 + ... + 186353.

It is an arithmetic number, because the mean of its divisors is an integer number (550363044).

Almost surely, 2^6811182755 is an apocalyptic number.

6811182755 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6811182755 is a deficient number, since it is larger than the sum of its proper divisors (1994625949).

6811182755 is a wasteful number, since it uses less digits than its factorization.

6811182755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43646.

The product of its digits is 134400, while the sum is 44.

The square root of 6811182755 is about 82529.8900702043. The cubic root of 6811182755 is about 1895.5744417314.

The spelling of 6811182755 in words is "six billion, eight hundred eleven million, one hundred eighty-two thousand, seven hundred fifty-five".