6231673454161 has 2 divisors, whose sum is σ = 6231673454162. Its totient is φ = 6231673454160.

The previous prime is 6231673454129. The next prime is 6231673454249. The reversal of 6231673454161 is 1614543761326.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5508671867136 + 723001587025 = 2347056^2 + 850295^2 .

It is a cyclic number.

It is not a de Polignac number, because 6231673454161 - 2⁵ = 6231673454129 is a prime.

It is not a weakly prime, because it can be changed into another prime (6231673454861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3115836727080 + 3115836727081.

It is an arithmetic number, because the mean of its divisors is an integer number (3115836727081).

Almost surely, 2^{6231673454161} is an apocalyptic number.

It is an amenable number.

6231673454161 is a deficient number, since it is larger than the sum of its proper divisors (1).

6231673454161 is an equidigital number, since it uses as much as digits as its factorization.

6231673454161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2177280, while the sum is 49.

The spelling of 6231673454161 in words is "six trillion, two hundred thirty-one billion, six hundred seventy-three million, four hundred fifty-four thousand, one hundred sixty-one".