124701241573169 has 2 divisors, whose sum is σ = 124701241573170. Its totient is φ = 124701241573168.

The previous prime is 124701241573159. The next prime is 124701241573219. The reversal of 124701241573169 is 961375142107421.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 124478091150625 + 223150422544 = 11156975^2 + 472388^2 .

It is a cyclic number.

It is not a de Polignac number, because 124701241573169 - 2²⁰ = 124701240524593 is a prime.

It is a super-2 number, since 2×124701241573169² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 124701241573169.

It is not a weakly prime, because it can be changed into another prime (124701241573159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62350620786584 + 62350620786585.

It is an arithmetic number, because the mean of its divisors is an integer number (62350620786585).

Almost surely, 2^{124701241573169} is an apocalyptic number.

It is an amenable number.

124701241573169 is a deficient number, since it is larger than the sum of its proper divisors (1).

124701241573169 is an equidigital number, since it uses as much as digits as its factorization.

124701241573169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 124701241573169 in words is "one hundred twenty-four trillion, seven hundred one billion, two hundred forty-one million, five hundred seventy-three thousand, one hundred sixty-nine".