4123506269 has 2 divisors, whose sum is σ = 4123506270. Its totient is φ = 4123506268.

The previous prime is 4123506241. The next prime is 4123506271. The reversal of 4123506269 is 9626053214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4122924100 + 582169 = 64210^2 + 763^2 .

It is a cyclic number.

It is not a de Polignac number, because 4123506269 - 2¹⁶ = 4123440733 is a prime.

It is a super-3 number, since 3×4123506269³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 4123506271, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4123506209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2061753134 + 2061753135.

It is an arithmetic number, because the mean of its divisors is an integer number (2061753135).

Almost surely, 2^4123506269 is an apocalyptic number.

It is an amenable number.

4123506269 is a deficient number, since it is larger than the sum of its proper divisors (1).

4123506269 is an equidigital number, since it uses as much as digits as its factorization.

4123506269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 4123506269 is about 64214.5331603368. The cubic root of 4123506269 is about 1603.5735580524.

The spelling of 4123506269 in words is "four billion, one hundred twenty-three million, five hundred six thousand, two hundred sixty-nine".