41523223117 has 2 divisors, whose sum is σ = 41523223118. Its totient is φ = 41523223116.

The previous prime is 41523223111. The next prime is 41523223201. The reversal of 41523223117 is 71132232514.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27073740681 + 14449482436 = 164541^2 + 120206^2 .

It is a cyclic number.

It is not a de Polignac number, because 41523223117 - 2⁷ = 41523222989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41523223111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20761611558 + 20761611559.

It is an arithmetic number, because the mean of its divisors is an integer number (20761611559).

Almost surely, 2^41523223117 is an apocalyptic number.

It is an amenable number.

41523223117 is a deficient number, since it is larger than the sum of its proper divisors (1).

41523223117 is an equidigital number, since it uses as much as digits as its factorization.

41523223117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 31.

The spelling of 41523223117 in words is "forty-one billion, five hundred twenty-three million, two hundred twenty-three thousand, one hundred seventeen".