124933061594849 has 2 divisors, whose sum is σ = 124933061594850. Its totient is φ = 124933061594848.

The previous prime is 124933061594821. The next prime is 124933061594867. The reversal of 124933061594849 is 948495160339421.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97938594410449 + 26994467184400 = 9896393^2 + 5195620^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124933061594849 is a prime.

It is not a weakly prime, because it can be changed into another prime (124933061597849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62466530797424 + 62466530797425.

It is an arithmetic number, because the mean of its divisors is an integer number (62466530797425).

Almost surely, 2^{124933061594849} is an apocalyptic number.

It is an amenable number.

124933061594849 is a deficient number, since it is larger than the sum of its proper divisors (1).

124933061594849 is an equidigital number, since it uses as much as digits as its factorization.

124933061594849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201553920, while the sum is 68.

The spelling of 124933061594849 in words is "one hundred twenty-four trillion, nine hundred thirty-three billion, sixty-one million, five hundred ninety-four thousand, eight hundred forty-nine".