124082689069 has 2 divisors, whose sum is σ = 124082689070. Its totient is φ = 124082689068.

The previous prime is 124082689063. The next prime is 124082689123. The reversal of 124082689069 is 960986280421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86914704969 + 37167984100 = 294813^2 + 192790^2 .

It is a cyclic number.

It is not a de Polignac number, because 124082689069 - 2⁵ = 124082689037 is a prime.

It is a super-2 number, since 2×124082689069² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124082689063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62041344534 + 62041344535.

It is an arithmetic number, because the mean of its divisors is an integer number (62041344535).

Almost surely, 2^124082689069 is an apocalyptic number.

It is an amenable number.

124082689069 is a deficient number, since it is larger than the sum of its proper divisors (1).

124082689069 is an equidigital number, since it uses as much as digits as its factorization.

124082689069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 55.

The spelling of 124082689069 in words is "one hundred twenty-four billion, eighty-two million, six hundred eighty-nine thousand, sixty-nine".