60609125189 has 2 divisors, whose sum is σ = 60609125190. Its totient is φ = 60609125188.

The previous prime is 60609125173. The next prime is 60609125207. The reversal of 60609125189 is 98152190606.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42178890625 + 18430234564 = 205375^2 + 135758^2 .

It is a cyclic number.

It is not a de Polignac number, because 60609125189 - 2⁴ = 60609125173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60609125089) 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, 30304562594 + 30304562595.

It is an arithmetic number, because the mean of its divisors is an integer number (30304562595).

Almost surely, 2^60609125189 is an apocalyptic number.

It is an amenable number.

60609125189 is a deficient number, since it is larger than the sum of its proper divisors (1).

60609125189 is an equidigital number, since it uses as much as digits as its factorization.

60609125189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 233280, while the sum is 47.

The spelling of 60609125189 in words is "sixty billion, six hundred nine million, one hundred twenty-five thousand, one hundred eighty-nine".