124163350019 has 2 divisors, whose sum is σ = 124163350020. Its totient is φ = 124163350018.

The previous prime is 124163349997. The next prime is 124163350081. The reversal of 124163350019 is 910053361421.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124163350019 is a prime.

It is a super-2 number, since 2×124163350019² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124163350919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62081675009 + 62081675010.

It is an arithmetic number, because the mean of its divisors is an integer number (62081675010).

Almost surely, 2^124163350019 is an apocalyptic number.

124163350019 is a deficient number, since it is larger than the sum of its proper divisors (1).

124163350019 is an equidigital number, since it uses as much as digits as its factorization.

124163350019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The spelling of 124163350019 in words is "one hundred twenty-four billion, one hundred sixty-three million, three hundred fifty thousand, nineteen".