6811726249112 has 64 divisors (see below), whose sum is σ = 13631845920000. Its totient is φ = 3181851953280.

The previous prime is 6811726249109. The next prime is 6811726249117. The reversal of 6811726249112 is 2119426271186.

It is a super-2 number, since 2×6811726249112² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6811726249117) 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 15 ways as a sum of consecutive naturals, for example, 2521589 + ... + 4470107.

It is an arithmetic number, because the mean of its divisors is an integer number (212997592500).

Almost surely, 2^{6811726249112} is an apocalyptic number.

It is an amenable number.

6811726249112 is an abundant number, since it is smaller than the sum of its proper divisors (6820119670888).

6811726249112 is a wasteful number, since it uses less digits than its factorization.

6811726249112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948864 (or 1948860 counting only the distinct ones).

The product of its digits is 580608, while the sum is 50.

The spelling of 6811726249112 in words is "six trillion, eight hundred eleven billion, seven hundred twenty-six million, two hundred forty-nine thousand, one hundred twelve".