41123453369 has 2 divisors, whose sum is σ = 41123453370. Its totient is φ = 41123453368.

The previous prime is 41123453351. The next prime is 41123453417. The reversal of 41123453369 is 96335432114.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39362560000 + 1760893369 = 198400^2 + 41963^2 .

It is a cyclic number.

It is not a de Polignac number, because 41123453369 - 2⁸ = 41123453113 is a prime.

It is a super-2 number, since 2×41123453369² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (41123453269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20561726684 + 20561726685.

It is an arithmetic number, because the mean of its divisors is an integer number (20561726685).

Almost surely, 2^41123453369 is an apocalyptic number.

It is an amenable number.

41123453369 is a deficient number, since it is larger than the sum of its proper divisors (1).

41123453369 is an equidigital number, since it uses as much as digits as its factorization.

41123453369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 41.

The spelling of 41123453369 in words is "forty-one billion, one hundred twenty-three million, four hundred fifty-three thousand, three hundred sixty-nine".