124614540317 has 2 divisors, whose sum is σ = 124614540318. Its totient is φ = 124614540316.

The previous prime is 124614540289. The next prime is 124614540319. The reversal of 124614540317 is 713045416421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78964372036 + 45650168281 = 281006^2 + 213659^2 .

It is a cyclic number.

It is not a de Polignac number, because 124614540317 - 2²⁰ = 124613491741 is a prime.

Together with 124614540319, 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 (124614540319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62307270158 + 62307270159.

It is an arithmetic number, because the mean of its divisors is an integer number (62307270159).

Almost surely, 2^124614540317 is an apocalyptic number.

It is an amenable number.

124614540317 is a deficient number, since it is larger than the sum of its proper divisors (1).

124614540317 is an equidigital number, since it uses as much as digits as its factorization.

124614540317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

Adding to 124614540317 its reverse (713045416421), we get a palindrome (837659956738).

The spelling of 124614540317 in words is "one hundred twenty-four billion, six hundred fourteen million, five hundred forty thousand, three hundred seventeen".