124002455425417 has 2 divisors, whose sum is σ = 124002455425418. Its totient is φ = 124002455425416.

The previous prime is 124002455425367. The next prime is 124002455425427. The reversal of 124002455425417 is 714524554200421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119052626943376 + 4949828482041 = 10911124^2 + 2224821^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124002455425417 is a prime.

It is not a weakly prime, because it can be changed into another prime (124002455425427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62001227712708 + 62001227712709.

It is an arithmetic number, because the mean of its divisors is an integer number (62001227712709).

Almost surely, 2^{124002455425417} is an apocalyptic number.

It is an amenable number.

124002455425417 is a deficient number, since it is larger than the sum of its proper divisors (1).

124002455425417 is an equidigital number, since it uses as much as digits as its factorization.

124002455425417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792000, while the sum is 46.

The spelling of 124002455425417 in words is "one hundred twenty-four trillion, two billion, four hundred fifty-five million, four hundred twenty-five thousand, four hundred seventeen".