6811376740814 has 16 divisors (see below), whose sum is σ = 10669634121888. Its totient is φ = 3255063944352.

The previous prime is 6811376740811. The next prime is 6811376740829. The reversal of 6811376740814 is 4180476731186.

It is a self number, because there is not a number n which added to its sum of digits gives 6811376740814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6811376740811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57918317 + ... + 58035800.

It is an arithmetic number, because the mean of its divisors is an integer number (666852132618).

Almost surely, 2^{6811376740814} is an apocalyptic number.

6811376740814 is a deficient number, since it is larger than the sum of its proper divisors (3858257381074).

6811376740814 is a wasteful number, since it uses less digits than its factorization.

6811376740814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115955419.

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 6811376740814 in words is "six trillion, eight hundred eleven billion, three hundred seventy-six million, seven hundred forty thousand, eight hundred fourteen".