6944723597061 has 12 divisors (see below), whose sum is σ = 10302382754092. Its totient is φ = 4504685576256.

The previous prime is 6944723597041. The next prime is 6944723597069. The reversal of 6944723597061 is 1607953274496.

6944723597061 is a `hidden beast` number, since 6 + 9 + 4 + 472 + 35 + 9 + 70 + 61 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5426542296036 + 1518181301025 = 2329494^2 + 1232145^2 .

It is not a de Polignac number, because 6944723597061 - 2¹⁰ = 6944723596037 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6944723597061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6944723597069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10427512576 + ... + 10427513241.

Almost surely, 2^{6944723597061} is an apocalyptic number.

It is an amenable number.

6944723597061 is a deficient number, since it is larger than the sum of its proper divisors (3357659157031).

6944723597061 is a wasteful number, since it uses less digits than its factorization.

6944723597061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20855025860 (or 20855025857 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 6944723597061 in words is "six trillion, nine hundred forty-four billion, seven hundred twenty-three million, five hundred ninety-seven thousand, sixty-one".