124016264152049 has 2 divisors, whose sum is σ = 124016264152050. Its totient is φ = 124016264152048.

The previous prime is 124016264152037. The next prime is 124016264152087. The reversal of 124016264152049 is 940251462610421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88609087297600 + 35407176854449 = 9413240^2 + 5950393^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124016264152049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 124016264151994 and 124016264152012.

It is not a weakly prime, because it can be changed into another prime (124016264152349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62008132076024 + 62008132076025.

It is an arithmetic number, because the mean of its divisors is an integer number (62008132076025).

Almost surely, 2^{124016264152049} is an apocalyptic number.

It is an amenable number.

124016264152049 is a deficient number, since it is larger than the sum of its proper divisors (1).

124016264152049 is an equidigital number, since it uses as much as digits as its factorization.

124016264152049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 47.

The spelling of 124016264152049 in words is "one hundred twenty-four trillion, sixteen billion, two hundred sixty-four million, one hundred fifty-two thousand, forty-nine".