6813226596805 has 16 divisors (see below), whose sum is σ = 8314565515200. Its totient is φ = 5358121534080.

The previous prime is 6813226596769. The next prime is 6813226596833. The reversal of 6813226596805 is 5086956223186.

It is not a de Polignac number, because 6813226596805 - 2⁷ = 6813226596677 is a prime.

It is a super-2 number, since 2×6813226596805² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29165065 + ... + 29397745.

It is an arithmetic number, because the mean of its divisors is an integer number (519660344700).

Almost surely, 2^{6813226596805} is an apocalyptic number.

It is an amenable number.

6813226596805 is a deficient number, since it is larger than the sum of its proper divisors (1501338918395).

6813226596805 is a wasteful number, since it uses less digits than its factorization.

6813226596805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332004.

The product of its (nonzero) digits is 37324800, while the sum is 61.

The spelling of 6813226596805 in words is "six trillion, eight hundred thirteen billion, two hundred twenty-six million, five hundred ninety-six thousand, eight hundred five".