60616387659589 has 2 divisors, whose sum is σ = 60616387659590. Its totient is φ = 60616387659588.

The previous prime is 60616387659493. The next prime is 60616387659637. The reversal of 60616387659589 is 98595678361606.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36786857257089 + 23829530402500 = 6065217^2 + 4881550^2 .

It is a cyclic number.

It is not a de Polignac number, because 60616387659589 - 2¹¹ = 60616387657541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60616387689589) 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, 30308193829794 + 30308193829795.

It is an arithmetic number, because the mean of its divisors is an integer number (30308193829795).

Almost surely, 2^{60616387659589} is an apocalyptic number.

It is an amenable number.

60616387659589 is a deficient number, since it is larger than the sum of its proper divisors (1).

60616387659589 is an equidigital number, since it uses as much as digits as its factorization.

60616387659589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3527193600, while the sum is 79.

The spelling of 60616387659589 in words is "sixty trillion, six hundred sixteen billion, three hundred eighty-seven million, six hundred fifty-nine thousand, five hundred eighty-nine".