6123118054289 has 2 divisors, whose sum is σ = 6123118054290. Its totient is φ = 6123118054288.

The previous prime is 6123118054271. The next prime is 6123118054321. The reversal of 6123118054289 is 9824508113216.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6120715584064 + 2402470225 = 2474008^2 + 49015^2 .

It is a cyclic number.

It is not a de Polignac number, because 6123118054289 - 2³⁶ = 6054398577553 is a prime.

It is not a weakly prime, because it can be changed into another prime (6123118054219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3061559027144 + 3061559027145.

It is an arithmetic number, because the mean of its divisors is an integer number (3061559027145).

Almost surely, 2^{6123118054289} is an apocalyptic number.

It is an amenable number.

6123118054289 is a deficient number, since it is larger than the sum of its proper divisors (1).

6123118054289 is an equidigital number, since it uses as much as digits as its factorization.

6123118054289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 50.

The spelling of 6123118054289 in words is "six trillion, one hundred twenty-three billion, one hundred eighteen million, fifty-four thousand, two hundred eighty-nine".