66130124345359 has 2 divisors, whose sum is σ = 66130124345360. Its totient is φ = 66130124345358.

The previous prime is 66130124345303. The next prime is 66130124345401. The reversal of 66130124345359 is 95354342103166.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 66130124345359 - 2¹⁵ = 66130124312591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (66130124345459) 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, 33065062172679 + 33065062172680.

It is an arithmetic number, because the mean of its divisors is an integer number (33065062172680).

Almost surely, 2^{66130124345359} is an apocalyptic number.

66130124345359 is a deficient number, since it is larger than the sum of its proper divisors (1).

66130124345359 is an equidigital number, since it uses as much as digits as its factorization.

66130124345359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6998400, while the sum is 52.

The spelling of 66130124345359 in words is "sixty-six trillion, one hundred thirty billion, one hundred twenty-four million, three hundred forty-five thousand, three hundred fifty-nine".